Two sales go live tonight, one ends tomorrow morning, and most of the rest close out over Labor Day weekend.

Going live tonight

• Skin by Render: 20% off sitewide plus a stackable 10% with code peptideprice

• Peptira: their 35% off opens up to the full site, landing around 44% after the code and ACH

Biggest numbers on the board

• Flawless Compounds and Glow Aminos: up to 57.5% off on the top tier

• Iron Protocol: 53.25% off

• Trusted Aminos: roughly 47.5% off

• AMP Peptides: a true 45% off

• Lab Sourced: roughly 44% off

Closing soon

• Thursday at 1:00 PM ET: Phase One Labz

• Friday at noon: Valor’s BOGO, then it flips to a sitewide B2G1

• Monday: Puratek, Lab Sourced, Solution Peptides, and Renova’s free vial

• Monday at midnight: Flawless, Glow, Iron Protocol, Purus

• Tuesday morning: Modified Aminos

• Tuesday night: AMP and EZ

AMP Peptides

• 30% off sitewide, applied automatically

• Stackable 15% off with code peptideprice for a true 45% off, since both percentages come off the original subtotal

• Cart bulk still stacks: 10% off at 5+, 15% off at 10+

• Free shipping over $200

• Bitcoin takes another 10% off. Same-day bank payment (ACH via Plaid) and credit also accepted

• 👉 Shop AMP Peptides

• Ends Tuesday, September 8 at 11:59 PM CT

Double R Labs

• 35% off sitewide with code peptideprice

• This is the old website, so shop doublerlabs.is

• Credit accepted

• 👉 Shop Double R Labs

• Runs until further notice

EZ Peptides

• 30% off sitewide, applied automatically

• Stackable 10% off with code PeptidePrice for a true 40% off, since both percentages come off the original subtotal

• Bacteriostatic water is excluded

• Free shipping over $200

• Bitcoin takes another 10% off. Same-day bank payment (ACH via Plaid) and credit also accepted

• 👉 Shop EZ Peptides

• Ends Tuesday, September 8 at 11:59 PM CT

Flawless Compounds

• An automatic cart discount plus a stackable 15% off with code peptideprice

• The tiers below already include both, so this is what you actually pay:

• $0 to $299: about 44.75% off

• $300 to $400: about 53.25% off

• $401 and up: about 57.5% off

• The code does not apply to bacteriostatic water

• Zelle, credit, and eDebit ACH via Plaid accepted

• 👉 Shop Flawless Compounds

• Ends Monday, September 7 at midnight ET

Glow Aminos

• An automatic cart discount plus a stackable 15% off with code peptideprice

• The tiers below already include both:

• $0 to $299: about 44.75% off

• $300 to $400: about 53.25% off

• $401 and up: about 57.5% off

• Bulk pack tiers still stack where eligible

• The code does not apply to bacteriostatic water

• Zelle, credit, and eDebit ACH via Plaid accepted

• 👉 Shop Glow Aminos

• Ends Monday, September 7 at midnight ET

Iron Protocol

• 45% off sitewide, applied automatically

• Stackable 15% off with code peptideprice, which lands at about 53.25% off

• Codes PEPTIDEPRICE and DEREK both work

• Bulk pack tiers still stack where eligible

• The code does not apply to bacteriostatic water

• Zelle, credit, and eDebit ACH via Plaid accepted

• 👉 Shop Iron Protocol

• Ends Monday, September 7 at midnight ET

Lab Sourced

• 30% off sitewide, applied automatically

• Stackable 20% off with code peptideprice, which lands at about 44% off

• Mix and match bulk on any peptides: 3+ saves 3%, 5+ saves 5%, 10+ saves 10%, 20+ saves 20%, and it stacks

• Free shipping on orders over $200

• Zelle takes another 5% off. Bank payment via Link Money or ACH takes 3% off. Credit also accepted

• 👉 Shop Lab Sourced

• Ends Monday, September 7 at 11:59 PM ET

Modified Aminos

• 15% off sitewide, applied automatically

• Stackable 10% off with code peptideprice, which lands at about 23.5% off

• Free GHK-Cu 100mg on orders over $150

• 👉 Shop Modified Aminos

• Ends Tuesday, September 8 at 8:00 AM CT, which is 9:00 AM ET

Molecular Solutions

• 15% off with code PEPTIDEPRICE

• Then $30 off orders over $200 with code NEWERA30. The two codes stack, with the 15% coming off the subtotal first and the $30 coming off the discounted total

• Listed prices reflect the 15% code only, since the $30 depends on your cart total

• Bitcoin, ETH, and USDC take $10 off. ACH bank transfer and Zelle take $5 off. Credit also accepted

• 👉 Shop Molecular Solutions

• Ongoing

Next Gen Peptides

• 30% off sitewide with code peptideprice

• Bulk: 3+ saves 5%, and 5+ gets one free. Both stack

• Credit accepted

• 👉 Shop Next Gen Peptides

• Runs until further notice

Oneday Compounds

• 35% off sitewide, applied automatically, covering vials, nasals, and capsules

• Stackable 15% off with code peptideprice, which lands at about 44.75% off

• Research Rewards: spend $300, $600, or $900+ and choose 1, 2, or 3 free vials from MT2 10mg, Pinealon 10mg, OC-2TZ (GLP-2), or OC-3RT (GLP-3) 5mg. Mix and match at checkout, no limit

• Bacteriostatic water and Hospira BAC are excluded

• Zelle takes another 5% off

• Free US shipping on orders over $250 after discounts

• 👉 Shop Oneday Compounds

• Ongoing

Peptira

• 35% off sitewide, applied automatically

• Stackable 10% off with code peptideprice, which lands at about 41.5% off

• LinkMoney Instant ACH takes another 5% off, bringing it to roughly 44.4% all in

• This one goes sitewide, not just the select clearing house items

• GLP kit auto promos still apply where listed

• Credit also accepted

• 👉 Shop Peptira

• Starts tonight at 11:59 PM MT, which is 1:59 AM ET Thursday

Phase One Labz

• Listed prices are already the sale prices, so there is no extra automatic percentage

• 10% off with code peptideprice on top of that sale price

• Spend $150+: free shipping plus a free GHK-Cu 50mg

• Spend $250+: free shipping, the free GHK-Cu 50mg, and your choice of RT10 10mg or TZ10 10mg. Limit one extra

• Gift vials are not taken off the listed prices

• New: Eloralintide 10mg

• Venmo, Zelle, and ACH bank transfer each take another 5% off. Credit also accepted

• 👉 Shop Phase One Labz

• Ends Thursday, September 3 at 11:00 AM MT, which is 1:00 PM ET

Puratek

• 15% off sitewide with code SALE

• Stackable 10% off with code peptideprice, which lands at about 23.5% off

• Volume bundles still stack: 10% off at 5 to 9 vials, 20% off at 10+ vials, applied automatically at checkout

• Free shipping on orders over $150. Ground is $6.99 and 2-day air is $12.95

• Optional Route shipping protection at 5%

• 👉 Shop Puratek

• Extended through Monday, September 7 at 11:00 PM ET

Purus Peptides

• Buy 2 Get 1 Free on the same product, with the third unit completely free

• Stackable 20% off with code peptideprice on top of the B2G1

• B2G1 is off by default on the comparison listings, so toggle it on to see per-vial 3-pack pricing

• Bulk tiers at 5+ and 10+ still stack where eligible

• Zelle takes another 5% off. IDEM Pay, Venmo, Link Money bank-to-bank, and credit also accepted

• 👉 Shop Purus Peptides

• Ends Monday, September 7 at midnight ET

Renova Peptides

• A free GHK-Cu 100mg on any order with code peptideprice

• No order minimum

• One per customer, and multiple orders are not allowed

• The free vial will not show up in your cart. It gets added to the order afterward, so the code is what qualifies you. Make sure it is applied

• 👉 Shop Renova Peptides

• Ends Monday, September 7

Skin by Render

• 20% off sitewide, applied automatically

• Stackable 10% off with code peptideprice, which lands at about 28% off

• 👉 Shop Skin by Render

• Starts tonight, Wednesday September 2

Solution Peptides

• Their 4-year anniversary sale, running two ways

• Buy 1 Get 1 Free on eligible items, covering singles, 10-packs, and air dispersal where listed: Peptide 1 (S) 5, 10, and 30mg, Peptide 3 (R) 10, 24, 30, 40, and 60mg, Peptide CS 5mg/5mg, BPC-157/TB-500 10mg/10mg, BPC-157 10mg, SNAP-8 20mg, Glutathione 1500mg, NAD+ 700mg and 1000mg, SS-31 50mg, the NAD+/MOTS-c/5-Amino blend, 5-Amino-1MQ lyophilized, and KLOW-CU

• Everything else: 40% off with code peptideprice

• The code does not stack on the BOGO, and bacteriostatic water is excluded

• Same-day bank payment via Link Money takes 5% off, and Bitcoin or other crypto takes 5% off. Credit, IDEM Pay, Venmo, Zelle, and Cash App also accepted

• 👉 Shop Solution Peptides

• Extended through Monday, September 7 at 11:59 PM ET

Solyn

• 15% off sitewide with code solyn15, open to first-time and repeat customers

• Stackable 10% off with code peptideprice, which lands at about 23.5% off

• Build-A-Kit bulk stacks on top

• Zelle takes another 5% off after the codes

• Credit and same-day ACH accepted

• 👉 Shop Solyn

• Ongoing

Southern Aminos

• 25% off sitewide, applied automatically

• Stackable 15% off with code peptideprice, which lands at about 36.25% off

• Hospira bacteriostatic water and capsules are excluded

• Secure bank ACH via Plaid, USDC crypto, and credit accepted. Verify your shipping address when paying by ACH

• 👉 Shop Southern Aminos

• Runs until further notice

Trusted Aminos

• 25% off sitewide, applied automatically

• Stackable 30% off with code peptideprice, which lands at about 47.5% off

• Mix and match bulk: 10 vials saves another 10%, and it stacks

• Shipping is $15 under $150, free at $150 and up

• Credit accepted

• 👉 Shop Trusted Aminos

• Ongoing

Valor Peptides

• Buy 1 Get 1 Free sitewide

• Stackable 15% off with code peptideprice on top of the BOGO

• BOGO is off by default on the comparison listings, which show the 15% only. Toggle it on to see per-vial 2-pack pricing

• Bulk tiers stack: 3+ saves 3%, 5+ saves 5%, 10+ saves 8%

• Zelle takes another 5% off. Pay By Bank and credit also accepted

• 👉 Shop Valor Peptides

• Ends Friday, September 4 at 12:00 PM ET, then rolls into a sitewide B2G1

Coming Soon

Valor Peptides, Labor Day B2G1

• Buy 2 Get 1 Free sitewide

• Code peptideprice does not stack on the B2G1. Toggle B2G1 on the listings to see per-vial 3-pack pricing. Left off, the listings show the 15% code instead

• Bulk tiers stack: 3+ saves 3%, 5+ saves 5%, 10+ saves 8%

• Zelle takes another 5% off. Pay By Bank and credit also accepted

• 👉 Shop Valor Peptides

• Runs Friday, September 4 at 12:00 PM ET through Sunday, September 7 at 11:59 PM ET

Live Giveaways

Valor Peptides, Labor Day

• Spend $500 or more and you are entered to win your entire order total back in store credit. Five winners

• Spend $300 or more and 30 shoppers get a free hat or hoodie once the merch lands next week

• Any qualifying order during the Labor Day window enters you

• 👉 Shop Valor Peptides

Compare all of these plus every other active sale at peptideprice.store. Plug in the compound, see the live sale prices side by side, and decide from there.

Research use only. Not for human consumption.

Subscribe now

Valor starts a sitewide Buy 1 Get 1 Free at noon today that runs 48 hours, then rolls straight into a Buy 2 Get 1 Free through Labor Day. Details at the bottom.

Today’s ten deepest price gaps are in a separate note.

Compare prices across every vendor →

Ending soon

• Friday, September 4: Puratek

• Monday, September 7: Solution Peptides, Flawless, Glow, Iron Protocol

• Tuesday, September 8: Purus Peptides, AMP Peptides, EZ Peptides

Everything else is ongoing or running until further notice.

Live sales, A to Z

AMP Peptides (new)

Labor Day, 45% off

30% off sitewide automatically, plus 15% with code peptideprice. Cart bulk still stacks: 10% at 5+, 15% at 10+. Free shipping over $200.

Payment: Bitcoin −10%. Same-Day Bank Payment (ACH via Plaid) and Credit also accepted.

Ends: Tuesday, September 8, 11:59 PM CT

Shop AMP →

Double R Labs

35% off sitewide, old site

35% off sitewide with code peptideprice. This is the old website.

Payment: Credit and Apple Pay.

Ends: until further notice

Shop Double R Labs →

EZ Peptides (back)

Labor Day, 40% off

30% off sitewide automatically, plus 10% with code PeptidePrice. Excludes bacteriostatic water. Free shipping over $200.

Payment: Bitcoin −10%. Same-Day Bank Payment (ACH via Plaid) and Credit also accepted.

Ends: Tuesday, September 8, 11:59 PM CT

Shop EZ →

Flawless Compounds

Tiered Labor Day sale, up to 57.5% off

An automatic cart discount plus 15% with code peptideprice. Every tier below already includes the code:

• $0 to $299: ≈44.75% off

• $300 to $400: ≈53.25% off

• $401 and up: ≈57.5% off

The code does not apply to bacteriostatic water.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: Monday, September 7, midnight ET

Shop Flawless →

Glow Aminos

Tiered Labor Day sale, up to 57.5% off

Same structure as Flawless. Automatic cart discount plus 15% with code peptideprice, with the code already included in each tier:

• $0 to $299: ≈44.75% off

• $300 to $400: ≈53.25% off

• $401 and up: ≈57.5% off

The code does not apply to bacteriostatic water. Bulk pack tiers still stack where eligible.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: Monday, September 7, midnight ET

Shop Glow →

Iron Protocol (new)

Launch sale, roughly 53.25% combined

45% off sitewide automatically, plus 15% with code peptideprice. Codes PEPTIDEPRICE and DEREK both work.

New site, and a sister company of Flawless and Glow. Everything runs the same 8x panel: identification, net content, net purity, sterility, endotoxins, heavy metals, conformity, and fentanyl.

The code does not apply to bacteriostatic water. Bulk pack tiers still stack where eligible.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: Monday, September 7, midnight ET

Shop Iron Protocol →

Lab Sourced

BOGO sitewide plus 20% code

Buy 1 Get 1 Free sitewide, and the peptideprice code stacks on top. The code moved up from 15% to 20%.

BOGO is off by default on comparison listings, so the prices you see reflect the code only. Toggle BOGO on for per-vial 2-pack pricing. It applies at checkout either way.

Mix-and-match bulk on any peptides: 3+ −3%, 5+ −5%, 10+ −10%, 20+ −20%, all stacking. Free shipping on orders $200+.

Payment: Zelle −5%, Bank Payment via Link Money or ACH −3%. Credit, Apple Pay, and Google Pay ($150 minimum) also accepted.

Ends: ongoing

Shop Lab Sourced →

Molecular Solutions

15% plus $30 over $200

15% off with code PEPTIDEPRICE, then $30 off orders of $200+ with code NEWERA30. The codes stack: 15% comes off the subtotal first, then $30 off the discounted total.

Listed prices reflect the 15% code only, since the $30 depends on your cart total.

Payment: Bitcoin, ETH, or USDC −$10. ACH and Bank Transfer (eDebit Direct) −$5. Zelle −$5. Credit and Debit also accepted.

Ends: ongoing

Shop Molecular Solutions →

Next Gen Peptides

30% off sitewide

30% off sitewide with code peptideprice. Bulk stacks: 3+ saves 5%, 5+ gets one free.

Worth noting they added cap and crimp colors to their COAs, and anything issued after roughly August 14 carries it.

Payment: Credit and Debit.

Ends: until further notice

Shop Next Gen →

Oneday Compounds

Labor Day sale, roughly 44.75% combined

35% off sitewide automatically across vials, nasals, and capsules, plus 15% with code peptideprice.

Research Rewards: spend $300, $600, or $900+ and choose 1, 2, or 3 free vials from MT2 10mg, Pinealon 10mg, OC-2TZ (GLP-2), or OC-3RT (GLP-3) 5mg. Mix and match, no limit.

Excludes bacteriostatic water and Hospira BAC. Zelle −5% stacks. Free U.S. shipping on orders $250+ after discounts.

Ends: ongoing, no end date announced yet

Shop Oneday →

Peptira

Up to 45% off

35% off select products automatically, plus 10% with code peptideprice, for up to 45% off. Everything else gets the 10% code only. GLP kit auto-promos still apply where listed.

Payment: LinkMoney Instant ACH −5%. Credit also accepted.

Ends: ongoing

Shop Peptira →

Phase One Labz

Sale prices plus 10% code

Listed prices are already the sale prices, so there is no additional automatic percentage. The 10% peptideprice code comes off that sale price.

Free gifts: spend $150+ for free shipping plus a free GHK-Cu 50mg. Spend $250+ and add your choice of RT10 10mg or TZ10 10mg, limit one extra. Gift vials are not deducted from listed prices.

New: Eloralintide 10mg.

Payment: Card and wallets (Credit and Debit, Apple Pay, Google Pay, Link). Venmo −5%, Zelle −5%, Bank transfer (ACH) −5%.

Ends: ongoing

Shop Phase One →

Puratek

Roughly 23.5% combined. Ends Friday.

15% off sitewide with code SALE, plus 10% with code peptideprice. Both stack.

Volume bundles stack on top: 10% off at 5 to 9 vials, 20% off at 10+, automatic at checkout. Free shipping on orders $150+ (Ground $6.99, 2-Day Air $12.95). Optional Route shipping protection at 5%.

Ends: Friday, September 4, 8:00 PM PST (11:00 PM ET)

Shop Puratek →

Purus Peptides

Labor Day Buy 2 Get 1 Free, plus 20% code

Buy 2 Get 1 Free on the same product, with the third unit completely free, and the 20% peptideprice code stacks on top of it.

B2G1 is off by default on comparison listings, so the prices you see reflect the code only. Toggle it on for per-vial 3-pack pricing. Bulk tiers at 5+ and 10+ still stack where eligible.

Payment: Zelle −5%. IDEM Pay (card, eCheck, and alternative payments, which earns loyalty points), Venmo, and Easy Bank-to-Bank Payment via Link Money also accepted.

Ends: Tuesday, September 8, 12:00 AM ET, midnight after Labor Day

Shop Purus →

Solution Peptides

4-year anniversary BOGO plus 40%. Ends Monday.

Buy 1 Get 1 Free on eligible SKUs (singles, 10-packs, and air dispersal where listed): Peptide 1 (S) 5/10/30mg, Peptide 3 (R) 10/24/30/40/60mg, Peptide CS 5mg/5mg, BPC-157/TB-500 10mg/10mg, BPC-157 10mg, SNAP-8 20mg, Glutathione 1500mg, NAD+ 700mg and 1000mg, SS-31 50mg, the NAD+/MOTS-c/5-Amino blend, 5-Amino-1MQ lyophilized, and KLOW-CU.

Everything else is 40% off with code peptideprice. The code does not stack on BOGO. Bacteriostatic water excluded.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: Monday, September 7, 11:59 PM ET

Shop Solution Peptides →

Solyn

25% combined

15% off sitewide with code solyn15, available to first-time and repeat customers, plus 10% with code peptideprice. Build-A-Kit bulk stacks on top. Zelle −5% after codes.

Payment: Credit and Same-Day ACH.

Ends: ongoing

Shop Solyn →

Southern Aminos

Roughly 36.25% combined

25% off sitewide automatically, plus 15% with code peptideprice. Excludes Hospira bacteriostatic water and capsules, which get no discount.

Payment: Credit, Secure Bank ACH via Plaid (verify your shipping address), USDC Crypto.

Ends: until further notice

Shop Southern Aminos →

Coming soon: Valor Peptides Labor Day

Two phases back to back, with the same giveaways running across both.

Phase 1: sitewide BOGO, starts today at noon

Buy 1 Get 1 Free sitewide for 48 hours. The peptideprice code does not stack on BOGO. Toggle BOGO on listings for per-vial 2-pack pricing; off by default it shows the 25% code rate instead.

Bulk tiers stack: 3+ −3%, 5+ −5%, 10+ −8%.

Runs: Wednesday, September 2 at 12:00 PM ET through Friday, September 4 at 12:00 PM ET

Phase 2: sitewide B2G1

Buy 2 Get 1 Free sitewide. Same rule on the code, it does not stack. Toggle B2G1 on listings for per-vial 3-pack pricing.

Runs: Friday, September 4 at 12:00 PM ET through Monday, September 7 at 11:59 PM ET

Valor Labor Day giveaways

• Spend $500+: entered to win your entire order total back in store credit, five winners

• Spend $300+: thirty shoppers get a free hat or hoodie when their merch arrives next week

Payment: Zelle −5%. Credit (Give Payments) and Pay By Bank also accepted.

Shop Valor →

Compare prices across every vendor →

Research use only. Not for human consumption.

Subscribe now

Compare prices across every vendor →

Ending soon

• Today at 3 PM ET: Atomik Labz

• Friday, September 4: Puratek

• Monday, September 7: Solution Peptides

• Tuesday, September 8 at midnight: Purus Peptides

Everything else is ongoing or running until further notice.

Live sales, A to Z

Atomik Labz

Buy 1 Get 1 Free + 35% off. Ends today at 3 PM ET.

Buy 1 Get 1 Free on select peptides (singles, 10-packs, and air dispersal where listed). Everything else is 35% off with code peptideprice.

The code does not stack on BOGO SKUs. Bacteriostatic water is excluded, codes do not apply.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: today, Tuesday, September 1, 3:00 PM ET

Shop Atomik Labz →

Double R Labs

35% off sitewide, old site

35% off sitewide with code peptideprice. This is the old website.

Payment: Credit and Apple Pay.

Ends: until further notice

Shop Double R Labs →

FelixChem

Felix Friday, 25% combined

15% off storewide automatically, plus 10% with code peptideprice. Cart bulk tiers still stack where eligible: 5% at 4+, 10% at 10+.

One thing to know before you check out: ACH orders are held until funds are received.

Payment: Same-Day ACH (Link Money) −10%, Cash App −3%. Debit and Credit also accepted.

Ends: ongoing

Shop FelixChem →

Lab Sourced

BOGO sitewide plus 15% code

Buy 1 Get 1 Free sitewide, and the 15% peptideprice code stacks on top.

BOGO is off by default on comparison listings, so the prices you see reflect the code only. Toggle BOGO on for per-vial 2-pack pricing. It applies at checkout either way.

Mix-and-match bulk on any peptides: 3+ −3%, 5+ −5%, 10+ −10%, 20+ −20%, all stacking. Free shipping on orders $200+.

Payment: Zelle −5%, Bank Payment via Link Money or ACH −3%. Credit, Apple Pay, and Google Pay ($150 minimum) also accepted.

Ends: ongoing

Shop Lab Sourced →

Molecular Solutions

15% plus $30 over $200

15% off with code PEPTIDEPRICE, then $30 off orders of $200+ with code NEWERA30. The codes stack: 15% comes off the subtotal first, then $30 off the discounted total.

Listed prices reflect the 15% code only, since the $30 depends on your cart total.

Payment: Bitcoin, ETH, or USDC −$10. ACH and Bank Transfer (eDebit Direct) −$5. Zelle −$5. Credit and Debit also accepted.

Ends: ongoing

Shop Molecular Solutions →

Next Gen Peptides

30% off sitewide

30% off sitewide with code peptideprice. Bulk stacks: 3+ saves 5%, 5+ gets one free.

Worth noting they added cap and crimp colors to their COAs, and anything issued after roughly August 14 carries it. That is the standard in this space, and they adopted it without pushback.

Payment: Credit and Debit.

Ends: until further notice

Shop Next Gen →

Oneday Compounds

Labor Day sale, roughly 44.75% combined

35% off sitewide automatically across vials, nasals, and capsules, plus 15% with code peptideprice.

Research Rewards: spend $300, $600, or $900+ and choose 1, 2, or 3 free vials from MT2 10mg, Pinealon 10mg, OC-2TZ (GLP-2), or OC-3RT (GLP-3) 5mg. Mix and match, no limit.

Excludes bacteriostatic water and Hospira BAC. Zelle −5% stacks. Free U.S. shipping on orders $250+ after discounts.

Ends: ongoing, no end date announced yet

Shop Oneday →

Peptira

Up to 45% off

35% off select products automatically, plus 10% with code peptideprice, for up to 45% off. Everything else gets the 10% code only. GLP kit auto-promos still apply where listed.

Payment: LinkMoney Instant ACH −5%. Credit also accepted.

Ends: ongoing

Shop Peptira →

Phase One Labz

Sale prices plus 10% code

Listed prices are already the sale prices, so there is no additional automatic percentage. The 10% peptideprice code comes off that sale price.

Free gifts: spend $150+ for free shipping plus a free GHK-Cu 50mg. Spend $250+ and add your choice of RT10 10mg or TZ10 10mg, limit one extra. Gift vials are not deducted from listed prices.

New: Eloralintide 10mg.

Payment: Card and wallets (Credit and Debit, Apple Pay, Google Pay, Link). Venmo −5%, Zelle −5%, Bank transfer (ACH) −5%.

Ends: ongoing

Shop Phase One →

Puratek

Roughly 23.5% combined. Ends Friday.

15% off sitewide with code SALE, plus 10% with code peptideprice. Both stack.

Volume bundles stack on top: 10% off at 5 to 9 vials, 20% off at 10+, automatic at checkout. Free shipping on orders $150+ (Ground $6.99, 2-Day Air $12.95). Optional Route shipping protection at 5%.

Ends: Friday, September 4, 8:00 PM PST (11:00 PM ET)

Shop Puratek →

Purus Peptides

Labor Day Buy 2 Get 1 Free, plus 20% code

Buy 2 Get 1 Free on the same product, with the third unit completely free, and the 20% peptideprice code stacks on top of it.

B2G1 is off by default on comparison listings, so the prices you see reflect the code only. Toggle it on for per-vial 3-pack pricing. Bulk tiers at 5+ and 10+ still stack where eligible.

Payment: Zelle −5%. IDEM Pay (card, eCheck, and alternative payments, which earns loyalty points), Venmo, and Easy Bank-to-Bank Payment via Link Money also accepted.

Ends: Tuesday, September 8, 12:00 AM ET, midnight after Labor Day

Shop Purus →

Solution Peptides

4-year anniversary BOGO plus 40%. Ends Monday.

Buy 1 Get 1 Free on eligible SKUs (singles, 10-packs, and air dispersal where listed): Peptide 1 (S) 5/10/30mg, Peptide 3 (R) 10/24/30/40/60mg, Peptide CS 5mg/5mg, BPC-157/TB-500 10mg/10mg, BPC-157 10mg, SNAP-8 20mg, Glutathione 1500mg, NAD+ 700mg and 1000mg, SS-31 50mg, the NAD+/MOTS-c/5-Amino blend, 5-Amino-1MQ lyophilized, and KLOW-CU.

Everything else is 40% off with code peptideprice. The code does not stack on BOGO. Bacteriostatic water excluded.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: Monday, September 7, 11:59 PM ET

Shop Solution Peptides →

Solyn

25% combined

15% off sitewide with code solyn15, available to first-time and repeat customers, plus 10% with code peptideprice. Build-A-Kit bulk stacks on top. Zelle −5% after codes.

Payment: Credit and Same-Day ACH.

Ends: ongoing

Shop Solyn →

Southern Aminos

Roughly 36.25% combined

25% off sitewide automatically, plus 15% with code peptideprice. The one-year anniversary sale has ended and this is the new standing rate.

Excludes Hospira bacteriostatic water and capsules, which get no discount.

Payment: Credit, Secure Bank ACH via Plaid (verify your shipping address), USDC Crypto.

Ends: until further notice

Shop Southern Aminos →

Coming Wednesday, September 3

Worth knowing before you spend today.

Iron Protocol: launch sale, 57.5% off sitewide

A new site, and a sister company of Flawless and Glow. I’ll be straight with you: my first reaction was that I don’t want three slots on the tool taken up by one company running the same products at the same sales.

What they’ve told me is that the sales will alternate rather than run on top of each other, and that they’re bringing in a different catalog instead of repeating what Flawless and Glow already carry. We’ll see how that plays out.

Testing runs the same 8x panel: identification, net content, net purity, sterility, endotoxins, heavy metals, conformity, and fentanyl. Here’s an example COA so you can see exactly what comes back.

Peptide Price is the only price comparison tool with access to Iron Protocol right now, including for this sale.

The deal: 57.5% off sitewide with code PEPTIDEPRICE. Codes PEPTIDEPRICE and DEREK are both live and working.

Giveaway: build your own half kit plus your choice of a hat or a shirt, six winners total, three per week across the sale. If you order before the sale starts, those orders go into the first drawing.

Shop Iron Protocol →

Flawless Compounds and Glow Aminos: tiered sale

Same day, tiered by cart total. Every tier below already includes the code.

• $0 to $299: 44.75% off

• $300 to $400: 53.25% off

• $401 and up: 57.5% off

Codes: Derek or peptideprice.

Shop Flawless → · Shop Glow →

Compare prices across every vendor →

Research use only. Not for human consumption.

That third name is Iron Protocol, a new site and a sister company of Flawless and Glow.

I know what you’re thinking, because I thought it too. Another sister company. I don’t love the idea of three slots on the tool going to one company selling the same products at the same sales. That is not a comparison tool, that is a hall of mirrors.

Here is what they told me. The sales will alternate rather than run on top of each other, and they want to build a different catalog instead of repeating what Flawless and Glow already carry. We’ll see how that plays out, and I’ll say so either way. What I do know is that you guys like working with them and their customer service has been consistently good, so I’d rather you get this Labor Day sale than not.

Peptide Price is the only price comparison tool with access to Iron Protocol right now, including for this sale.

TESTING

New site, same standard. Everything runs the same 8x panel you’re used to seeing from me:

• Identification

• Net content

• Net purity

• Sterility

• Endotoxins

• Heavy metals

• Conformity

• Fentanyl testing

Here is an example COA so you can see exactly what comes back: https://portal.ils-lab.com/verify/s8BB7CI0BxC1picW

IRON PROTOCOL LAUNCH SALE

Starts September 3, 2026.

• 57.5% off site wide with code PEPTIDEPRICE

• Codes PEPTIDEPRICE and DEREK are both live and working

Shop Iron Protocol: https://ironprotocol.com/ref/peptideprice/

FLAWLESS COMPOUNDS AND GLOW AMINOS TIERED SALE

Starts September 3, 2026, the same day. Every tier below already includes code PEPTIDEPRICE.

• $0 to $299: 44.75% off

• $300 to $400: 53.25% off

• $401 and up: 57.5% off

Flawless: https://flawlesscompounds.com/?coupon=Derek15

Glow Aminos: https://glowaminos.com/?coupon=Derek15

GIVEAWAY

Iron Protocol is running a giveaway alongside the launch.

• Build your own half kit, plus your choice of a hat or a shirt

• 6 winners total, 3 per week across the sale

If for whatever reason you want to jump in earlier, before the sale starts, we’ll add any orders you place into the first drawing.

WHY THESE NUMBERS LOOK DIFFERENT FROM THE VENDOR’S

If you go to the site and see a headline rate that doesn’t match what I listed above, that is expected. Every number in this post is the real total that comes off your cart once the code is applied.

I wrote about this recently, and it’s worth repeating here. Stacked discounts multiply, they do not add. A 50% sale plus a 15% code is not 65% off. It is 57.5%, because the code applies to what is left after the sale, not to the original price. The vendor advertises the first number. I list the one you actually pay down to.

That is the whole reason the tool exists in the format it does. If you can’t compare two vendors on the same basis, you aren’t comparing anything.

Compare it all side by side: https://peptideprice.store

Research use only. Not for human consumption.

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The checkout page is right. Here is why, and here is how to do the math yourself in about three seconds.

THE SHORT ANSWER

30% off plus 15% off is 40.5% off. Not 45%.

You are not being cheated. The two discounts just do not add together the way most people assume.

WHY IT HAPPENS

Discounts stack in order, one after the other. The second one does not apply to the original price. It applies to whatever is left after the first one.

Think of it like a pizza. The 30% sale takes away three slices out of ten. Your 15% code then gets applied to the seven slices you have left, not the full pizza you started with. Fifteen percent of a smaller pizza is a smaller bite.

Same idea with money. On a $100 order:

• 30% off brings you to $70

• Your 15% code takes 15% off that $70, which is $10.50

• Final price is $59.50

You saved $40.50 out of $100. That is 40.5% off.

THE QUICK MATH TRICK

Here is the shortcut. Multiply the two discounts together, then subtract that from the number you thought you were getting.

30% times 15% is 4.5%. So instead of 45%, you get 45 minus 4.5, which is 40.5%.

That is it. It works every time, for any pair of percentage discounts.

The bigger the two discounts, the bigger the gap. Small discounts barely lose anything. Big ones lose a lot.

A FEW EXAMPLES

• 20% plus 10% is 28%, not 30%

• 30% plus 15% is 40.5%, not 45%

• 40% plus 20% is 52%, not 60%

• 50% plus 25% is 62.5%, not 75%

Notice the last one. You thought you were getting three quarters off. You are getting a little under two thirds. That is a $125 difference on a $1,000 order.

STACKING THREE OR MORE

Same rule, applied again. A 30% sale, a 15% code, and a 10% loyalty discount does not equal 55%.

Run it in order: $100 becomes $70, then $59.50, then $53.55. That is 46.45% off.

Three discounts that look like they add up to 55% land closer to 46%. Every layer you add loses more ground.

WHAT ABOUT DOLLAR OFF CODES

This is where it gets tricky, and where the order actually matters.

Percentage discounts can be applied in any order and you land on the same number. Dollar amounts do not work that way.

On a $200 order:

• 15% off first, then $20 off, gives you $150

• $20 off first, then 15% off, gives you $153

Same two discounts. Three dollar difference. Most vendors never tell you which one their system applies first, so the only real answer is what the cart shows you at checkout.

WATCH THE FREE SHIPPING LINE

One more thing that catches people. If a vendor gives free shipping over a certain order size, a code that pulls your subtotal under that line can cost you more than it saves.

Stacking every discount you have is not always the cheapest outcome. Check the total, not the percentages.

THE QUESTION EVERYONE ACTUALLY ASKS

Once people understand the math, the next question is usually the good one. If a 15% code on top of a 30% sale is not enough to hit 45%, what would be?

About 21.4%.

That is the part worth sitting with. Once a base sale is already running, a code has to be noticeably stronger than you would guess to move the needle. A 10% code on top of a 40% sale is only worth six extra points. This is why a big headline sale with a weak code often beats a modest sale with a generous one, and why comparing codes alone tells you almost nothing.

HOW WE HANDLE THIS ON PEPTIDE PRICE

This is exactly why we list the real, combined percentage instead of the two separate numbers.

If a vendor is running 30% off and we have a 15% code, we show you 40.5%. Not “30% plus 15% more.” The number you see is the number that comes off your total.

It sounds like a small thing. It is not. Two vendors can advertise what looks like the same deal and land in completely different places once everything is factored in. If the site next door lists their stack as an added-up number and we list ours honestly, ours looks worse on the page while actually being cheaper at checkout. We would rather show the real number and let it stand on its own.

THE TAKEAWAY

Stacked discounts multiply, they do not add. Multiply the two percentages together and subtract that from your guess. Dollar-off codes depend on order. Free shipping thresholds can flip the whole thing.

And when in doubt, the cart total is the only number that has never lied to anyone.

Compare Here: Peptide Price

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Ending tonight: BioEdge, Flawless, Glacier, Glow, Ion, Modified Aminos, Trusted, and Valor. Ion joined the board with a flash sale that also wraps tonight, and Southern Aminos rolled off their one-year anniversary into a standing 25% plus 15% rate.

Everything below is A to Z with the current deal, what stacks, what does not, payment method discounts, and the end time. Today’s ten deepest price gaps are in a separate note.

Compare prices across every vendor →

Closing tonight, 11:59 PM ET

BioEdge, Flawless, Glacier, Glow, Ion, Trusted, and Valor. Modified Aminos runs to 11:59 PM CT, which is 12:59 AM ET Tuesday.

Still running

• Friday, September 4: Puratek

• Monday, September 7: Solution Peptides

• Tuesday, September 8 at midnight: Purus Peptides

Everything else is ongoing or running until further notice.

Live sales, A to Z

Atomik Labz

Buy 1 Get 1 Free + 35% off

Buy 1 Get 1 Free on select peptides (singles, 10-packs, and air dispersal where listed). Everything else is 35% off with code peptideprice.

The code does not stack on BOGO SKUs. Bacteriostatic water is excluded, codes do not apply.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: ongoing

Shop Atomik Labz →

BioEdge Peptides

Overstock sale, roughly 35% off. Ends tonight.

30% off sitewide automatically, plus 5% at checkout with Visa, Amex, or Discover. Mastercard does not get the extra 5%.

The baseline peptideprice code (20%) is paused for the duration of this sale.

Ends: tonight, Monday, August 31, 11:59 PM ET

Shop BioEdge →

Double R Labs

35% off sitewide, old site

35% off sitewide with code peptideprice. This is the old website.

Payment: Credit and Apple Pay.

Ends: until further notice

Shop Double R Labs →

FelixChem

Felix Friday, 25% combined

15% off storewide automatically, plus 10% with code peptideprice. Cart bulk tiers still stack where eligible: 5% at 4+, 10% at 10+.

One thing to know before you check out: ACH orders are held until funds are received.

Payment: Same-Day ACH (Link Money) −10%, Cash App −3%. Debit and Credit also accepted.

Ends: ongoing

Shop FelixChem →

Flawless Compounds

Roughly 49% combined. Ends tonight.

40% off automatically, plus 15% with code peptideprice. The code does not apply to bacteriostatic water.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: tonight, Monday, August 31, 11:59 PM ET

Shop Flawless →

Glacier Aminos

Back to Lab, spend tiers plus 10%. Ends tonight.

Automatic spend discounts, each stacking with the 10% peptideprice code:

• $200+: 10% off, roughly 19% combined

• $350+: 15% off, roughly 23.5% combined

• $500+: 20% off, roughly 28% combined

Buy More Save More mix-and-match vial tiers still stack where eligible.

Payment: Zelle −10%, ACH Pay −10%, Crypto −5%. Credit and Debit also accepted.

Ends: tonight, Monday, August 31, 11:59 PM ET

Shop Glacier →

Glow Aminos

Roughly 49% combined. Ends tonight.

40% off automatically, plus 15% with code peptideprice. The code does not apply to bacteriostatic water. Bulk pack tiers still stack where eligible.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: tonight, Monday, August 31, 11:59 PM ET

Shop Glow →

Ion Peptide

Flash sale, up to 40% off. Ends tonight.

20% off sitewide automatically, plus 15% with code peptideprice, which comes to 35% off. ACH takes another 5% on top of that, up to 40%.

Payment: ACH via Grid −5%, ACH via Plaid −5%. Credit also accepted.

Ends: tonight, Monday, August 31, 11:59 PM ET

Shop Ion →

Lab Sourced

BOGO sitewide plus 15% code

Buy 1 Get 1 Free sitewide, and the 15% peptideprice code stacks on top.

BOGO is off by default on comparison listings, so the prices you see reflect the code only. Toggle BOGO on for per-vial 2-pack pricing. It applies at checkout either way.

Mix-and-match bulk on any peptides: 3+ −3%, 5+ −5%, 10+ −10%, 20+ −20%, all stacking. Free shipping on orders $200+.

Payment: Zelle −5%, Bank Payment via Link Money or ACH −3%. Credit, Apple Pay, and Google Pay ($150 minimum) also accepted.

Ends: ongoing

Shop Lab Sourced →

Modified Aminos

15% sitewide plus B1G1 half off on PEP-RT singles. Ends tonight.

15% off sitewide automatically, plus 10% with code peptideprice.

Separately, Buy 1 Get 1 Half Off on PEP-RT single vials: add two of any single PEP-RT size and the second is 50% off, which works out to roughly 25% off per vial on a 2-pack. Automatic at checkout. Multi-packs and kits are excluded from the BOGO.

Some old-label products carry an extra discount. Listed prices on the tool reflect the code only.

Payment: Credit and Debit, Apple Pay, Google Pay, eDebit Bank Transfer via Plaid.

Ends: tonight, 11:59 PM CT, which is 12:59 AM ET Tuesday

Shop Modified Aminos →

Molecular Solutions

15% plus $30 over $200

15% off with code PEPTIDEPRICE, then $30 off orders of $200+ with code NEWERA30. The codes stack: 15% comes off the subtotal first, then $30 off the discounted total.

Listed prices reflect the 15% code only, since the $30 depends on your cart total.

Payment: Bitcoin, ETH, or USDC −$10. ACH and Bank Transfer (eDebit Direct) −$5. Zelle −$5. Credit and Debit also accepted.

Ends: ongoing

Shop Molecular Solutions →

Next Gen Peptides

30% off sitewide

30% off sitewide with code peptideprice. Bulk stacks: 3+ saves 5%, 5+ gets one free.

Worth noting they added cap and crimp colors to their COAs, and anything issued after roughly August 14 carries it. That is the standard in this space, and they adopted it without pushback.

Payment: Credit and Debit.

Ends: until further notice

Shop Next Gen →

Oneday Compounds

Labor Day sale, roughly 44.75% combined

35% off sitewide automatically across vials, nasals, and capsules, plus 15% with code peptideprice.

Research Rewards: spend $300, $600, or $900+ and choose 1, 2, or 3 free vials from MT2 10mg, Pinealon 10mg, OC-2TZ (GLP-2), or OC-3RT (GLP-3) 5mg. Mix and match, no limit.

Excludes bacteriostatic water and Hospira BAC. Zelle −5% stacks. Free U.S. shipping on orders $250+ after discounts.

Ends: ongoing, no end date announced yet

Shop Oneday →

Peptira

Up to 45% off

35% off select products automatically, plus 10% with code peptideprice, for up to 45% off. Everything else gets the 10% code only. GLP kit auto-promos still apply where listed.

Payment: LinkMoney Instant ACH −5%. Credit also accepted.

Ends: ongoing

Shop Peptira →

Phase One Labz

Sale prices plus 10% code

Listed prices are already the sale prices, so there is no additional automatic percentage. The 10% peptideprice code comes off that sale price.

Free gifts: spend $150+ for free shipping plus a free GHK-Cu 50mg. Spend $250+ and add your choice of RT10 10mg or TZ10 10mg, limit one extra. Gift vials are not deducted from listed prices.

New: Eloralintide 10mg.

Payment: Card and wallets (Credit and Debit, Apple Pay, Google Pay, Link). Venmo −5%, Zelle −5%, Bank transfer (ACH) −5%.

Ends: ongoing

Shop Phase One →

Puratek

Roughly 23.5% combined

15% off sitewide with code SALE, plus 10% with code peptideprice. Both stack.

Volume bundles stack on top: 10% off at 5 to 9 vials, 20% off at 10+, automatic at checkout. Free shipping on orders $150+ (Ground $6.99, 2-Day Air $12.95). Optional Route shipping protection at 5%.

Ends: Friday, September 4, 8:00 PM PST (11:00 PM ET)

Shop Puratek →

Purus Peptides

Labor Day Buy 2 Get 1 Free, plus 20% code

Buy 2 Get 1 Free on the same product, with the third unit completely free, and the 20% peptideprice code stacks on top of it.

B2G1 is off by default on comparison listings, so the prices you see reflect the code only. Toggle it on for per-vial 3-pack pricing. Bulk tiers at 5+ and 10+ still stack where eligible.

Payment: Zelle −5%. IDEM Pay (card, eCheck, and alternative payments, which earns loyalty points), Venmo, and Easy Bank-to-Bank Payment via Link Money also accepted.

Ends: Tuesday, September 8, 12:00 AM ET, midnight after Labor Day

Shop Purus →

Solution Peptides

4-year anniversary BOGO plus 40%, extended

Buy 1 Get 1 Free on eligible SKUs (singles, 10-packs, and air dispersal where listed): Peptide 1 (S) 5/10/30mg, Peptide 3 (R) 10/24/30/40/60mg, Peptide CS 5mg/5mg, BPC-157/TB-500 10mg/10mg, BPC-157 10mg, SNAP-8 20mg, Glutathione 1500mg, NAD+ 700mg and 1000mg, SS-31 50mg, the NAD+/MOTS-c/5-Amino blend, 5-Amino-1MQ lyophilized, and KLOW-CU.

Everything else is 40% off with code peptideprice. The code does not stack on BOGO. Bacteriostatic water excluded.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: extended to Monday, September 7, 11:59 PM ET

Shop Solution Peptides →

Solyn

25% combined

15% off sitewide with code solyn15, available to first-time and repeat customers, plus 10% with code peptideprice. Build-A-Kit bulk stacks on top. Zelle −5% after codes.

Payment: Credit and Same-Day ACH.

Ends: ongoing

Shop Solyn →

Southern Aminos

Roughly 36.25% combined

The one-year anniversary sale ended last night. This is the new standing rate: 25% off sitewide automatically, plus 15% with code peptideprice.

Excludes Hospira bacteriostatic water and capsules, which get no discount.

Payment: Credit, Secure Bank ACH via Plaid (verify your shipping address), USDC Crypto.

Ends: until further notice

Shop Southern Aminos →

Trusted Aminos

Roughly 44% combined. Ends tonight.

20% off automatically, plus 30% with code peptideprice. Mix-and-match bulk: 10 vials for an extra 10%, stacking.

Shipping is $15 under $150, free at $150+.

Payment: Credit.

Ends: tonight, Monday, August 31, 11:59 PM ET

Shop Trusted Aminos →

Valor Peptides

Roughly 36.25% combined. Ends tonight.

25% off sitewide automatically, plus 15% with code peptideprice.

Buy 1 Get 1 Free on certain products, see the site for the list. The code does not stack on BOGO. Bulk tiers stack where eligible: 3+ −3%, 5+ −5%, 10+ −8%.

Payment: Zelle −5%. Credit (Give Payments) and Pay By Bank also accepted.

Ends: tonight, Monday, August 31, 11:59 PM ET

Shop Valor →

Live giveaways

August Premium and VIP giveaway, entries close tonight

Five winners this month, up from one. Three 100-vial holders and two smaller cases, and each winner picks a half kit, mix and match, from my personal stash.

How entries work:

• Premium Annual or VIP (same tier, two names): 2 automatic entries

• Regular Premium: 1 automatic entry

• Every order placed August 1 through 31 using a code from the price tool: 1 extra entry

An annual member who places 10 orders during August using price tool codes ends up with 12 entries.

The entry window closes tonight at 11:59 PM. Winners drawn tomorrow, September 1.

To claim order entries, comment your order numbers on the community post. Premium and VIP tiers only. If you ordered this month with price tool codes and have not commented them yet, today is your last chance.

Membership options →

BioEdge Peptides: $900 in store credit, ends tonight

Two random winners get $200 store credit each. The top spender during the sale gets $500 store credit.

Every order during the sale window enters you for the random drawing. Highest total spend takes the $500. It runs through the end of the sale tonight.

Shop BioEdge →

Solyn: $100 store credit every 15 orders

$100 in Solyn store credit awarded for every 15 orders placed. Each order needs to be over $150 after discounts to qualify.

One heads up: $150 in bacteriostatic water does not count the way you would hope. Vendors run extremely low margins on BAC. Build a real order.

Shop Solyn →

Compare prices across every vendor →

Research use only. Not for human consumption.

Subscribe now

FelixChem joined the board with a storewide sale, and Next Gen moved up to 35% off sitewide. Nothing dropped off since yesterday, so the count went from 20 to 21.

Everything below is A to Z with the current deal, what stacks, what does not, payment method discounts, and the end time. Today’s ten deepest price gaps are in a separate note

Compare prices across every vendor →

Closing soon

• Tomorrow, Monday August 31: BioEdge, Flawless, Glacier, Glow, Modified Aminos, Trusted, Valor

• Friday, September 4: Puratek

• Monday, September 7: Solution Peptides

• Tuesday, September 8 at midnight: Purus Peptides

Everything else is ongoing or running until further notice.

Live sales, A to Z

Atomik Labz

Buy 1 Get 1 Free + 35% off

Buy 1 Get 1 Free on select peptides (singles, 10-packs, and air dispersal where listed). Everything else is 35% off with code peptideprice.

The code does not stack on BOGO SKUs. Bacteriostatic water is excluded, codes do not apply.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: ongoing

Shop Atomik Labz →

BioEdge Peptides

Overstock sale, roughly 35% off

30% off sitewide automatically, plus 5% at checkout with Visa, Amex, or Discover. Mastercard does not get the extra 5%.

The baseline peptideprice code (20%) is paused for the duration of this sale.

Ends: Monday, August 31, 11:59 PM ET

Shop BioEdge →

Double R Labs

35% off sitewide, old site

35% off sitewide with code peptideprice. This is the old website.

Payment: Credit and Apple Pay.

Ends: until further notice

Shop Double R Labs →

FelixChem (new)

Felix Friday, 25% combined

15% off storewide automatically, plus 10% with code peptideprice. Cart bulk tiers still stack where eligible: 5% at 4+, 10% at 10+.

One thing to know before you check out: ACH orders are held until funds are received.

Payment: Same-Day ACH (Link Money) −10%, Cash App −3%. Debit and Credit also accepted.

Ends: ongoing

Shop FelixChem →

Flawless Compounds

Roughly 49% combined

40% off automatically, plus 15% with code peptideprice. The code does not apply to bacteriostatic water.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: Monday, August 31, 11:59 PM ET

Shop Flawless →

Glacier Aminos

Back to Lab, spend tiers plus 10%

Automatic spend discounts, each stacking with the 10% peptideprice code:

• $200+: 10% off, roughly 19% combined

• $350+: 15% off, roughly 23.5% combined

• $500+: 20% off, roughly 28% combined

Buy More Save More mix-and-match vial tiers still stack where eligible.

Payment: Zelle −10%, ACH Pay −10%, Crypto −5%. Credit and Debit also accepted.

Ends: Monday, August 31, 11:59 PM ET

Shop Glacier →

Glow Aminos

Roughly 49% combined

40% off automatically, plus 15% with code peptideprice. The code does not apply to bacteriostatic water. Bulk pack tiers still stack where eligible.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: Monday, August 31, 11:59 PM ET

Shop Glow →

Lab Sourced

BOGO sitewide plus 15% code

Buy 1 Get 1 Free sitewide, and the 15% peptideprice code stacks on top.

BOGO is off by default on comparison listings, so the prices you see reflect the code only. Toggle BOGO on for per-vial 2-pack pricing. It applies at checkout either way.

Mix-and-match bulk on any peptides: 3+ −3%, 5+ −5%, 10+ −10%, 20+ −20%, all stacking. Free shipping on orders $200+.

Payment: Zelle −5%, Bank Payment via Link Money or ACH −3%. Credit, Apple Pay, and Google Pay ($150 minimum) also accepted.

Ends: ongoing

Shop Lab Sourced →

Modified Aminos

15% sitewide plus B1G1 half off on PEP-RT singles

15% off sitewide automatically, plus 10% with code peptideprice.

Separately, Buy 1 Get 1 Half Off on PEP-RT single vials: add two of any single PEP-RT size and the second is 50% off, which works out to roughly 25% off per vial on a 2-pack. Automatic at checkout. Multi-packs and kits are excluded from the BOGO.

Some old-label products carry an extra discount. Listed prices on the tool reflect the code only.

Payment: Credit and Debit, Apple Pay, Google Pay, eDebit Bank Transfer via Plaid.

Ends: Monday, August 31, 11:59 PM CT (12:59 AM ET Tuesday)

Shop Modified Aminos →

Molecular Solutions

15% plus $30 over $200

15% off with code PEPTIDEPRICE, then $30 off orders of $200+ with code NEWERA30. The codes stack: 15% comes off the subtotal first, then $30 off the discounted total.

Listed prices reflect the 15% code only, since the $30 depends on your cart total.

Payment: Bitcoin, ETH, or USDC −$10. ACH and Bank Transfer (eDebit Direct) −$5. Zelle −$5. Credit and Debit also accepted.

Ends: ongoing

Shop Molecular Solutions →

Next Gen Peptides

35% off sitewide

35% off sitewide with code peptideprice, up from 30%. Bulk stacks: 3+ saves 5%, 5+ gets one free.

Worth noting they added cap and crimp colors to their COAs, and anything issued after roughly August 14 carries it. That is the standard in this space, and they adopted it without any pushback.

Payment: Credit and Debit.

Ends: until further notice

Shop Next Gen →

Oneday Compounds

Labor Day sale, roughly 44.75% combined

35% off sitewide automatically across vials, nasals, and capsules, plus 15% with code peptideprice.

Research Rewards: spend $300, $600, or $900+ and choose 1, 2, or 3 free vials from MT2 10mg, Pinealon 10mg, OC-2TZ (GLP-2), or OC-3RT (GLP-3) 5mg. Mix and match, no limit.

Excludes bacteriostatic water and Hospira BAC. Zelle −5% stacks. Free U.S. shipping on orders $250+ after discounts.

Ends: ongoing, no end date announced yet

Shop Oneday →

Peptira

Up to 45% off

35% off select products automatically, plus 10% with code peptideprice, for up to 45% off. Everything else gets the 10% code only. GLP kit auto-promos still apply where listed.

Payment: LinkMoney Instant ACH −5%. Credit also accepted.

Ends: ongoing

Shop Peptira →

Phase One Labz

Sale prices plus 10% code

Listed prices are already the sale prices, so there is no additional automatic percentage. The 10% peptideprice code comes off that sale price.

Free gifts: spend $150+ for free shipping plus a free GHK-Cu 50mg. Spend $250+ and add your choice of RT10 10mg or TZ10 10mg, limit one extra. Gift vials are not deducted from listed prices.

New: Eloralintide 10mg.

Payment: Card and wallets (Credit and Debit, Apple Pay, Google Pay, Link). Venmo −5%, Zelle −5%, Bank transfer (ACH) −5%.

Ends: ongoing

Shop Phase One →

Puratek

Roughly 23.5% combined

15% off sitewide with code SALE, plus 10% with code peptideprice. Both stack.

Volume bundles stack on top: 10% off at 5 to 9 vials, 20% off at 10+, automatic at checkout. Free shipping on orders $150+ (Ground $6.99, 2-Day Air $12.95). Optional Route shipping protection at 5%.

Ends: Friday, September 4, 8:00 PM PST (11:00 PM ET)

Shop Puratek →

Purus Peptides

Labor Day Buy 2 Get 1 Free, plus 20% code

Buy 2 Get 1 Free on the same product, with the third unit completely free, and the 20% peptideprice code stacks on top of it.

B2G1 is off by default on comparison listings, so the prices you see reflect the code only. Toggle it on for per-vial 3-pack pricing. Bulk tiers at 5+ and 10+ still stack where eligible.

Payment: Zelle −5%. IDEM Pay (card, eCheck, and alternative payments, which earns loyalty points), Venmo, and Easy Bank-to-Bank Payment via Link Money also accepted.

Ends: Tuesday, September 8, 12:00 AM ET, midnight after Labor Day

Shop Purus →

Solution Peptides

4-year anniversary BOGO plus 40%, extended

Buy 1 Get 1 Free on eligible SKUs (singles, 10-packs, and air dispersal where listed): Peptide 1 (S) 5/10/30mg, Peptide 3 (R) 10/24/30/40/60mg, Peptide CS 5mg/5mg, BPC-157/TB-500 10mg/10mg, BPC-157 10mg, SNAP-8 20mg, Glutathione 1500mg, NAD+ 700mg and 1000mg, SS-31 50mg, the NAD+/MOTS-c/5-Amino blend, 5-Amino-1MQ lyophilized, and KLOW-CU.

Everything else is 40% off with code peptideprice. The code does not stack on BOGO. Bacteriostatic water excluded.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: extended to Monday, September 7, 11:59 PM ET

Shop Solution Peptides →

Solyn

25% combined

15% off sitewide with code solyn15, available to first-time and repeat customers, plus 10% with code peptideprice. Build-A-Kit bulk stacks on top. Zelle −5% after codes.

Payment: Credit and Same-Day ACH.

Ends: ongoing

Shop Solyn →

Southern Aminos

One-year anniversary, roughly 53.25% combined. Ends tonight.

45% off sitewide automatically, plus 15% with code peptideprice, up to 60% with flash drops. Excludes Hospira bacteriostatic water and capsules, which get no discount.

Flash Drop Deals run through the final hours with select products under $10. The daily gift card giveaway is also on its last day, details below.

Payment: Credit, Secure Bank ACH via Plaid (verify your shipping address), USDC Crypto.

Ends: tonight, Sunday, August 30, 11:59 PM ET

Shop Southern Aminos →

Trusted Aminos

Roughly 44% combined

20% off automatically, plus 30% with code peptideprice. Mix-and-match bulk: 10 vials for an extra 10%, stacking.

Shipping is $15 under $150, free at $150+.

Payment: Credit.

Ends: Monday, August 31, 11:59 PM ET

Shop Trusted Aminos →

Valor Peptides

Roughly 36.25% combined

25% off sitewide automatically, plus 15% with code peptideprice.

Buy 1 Get 1 Free on certain products, see the site for the list. The code does not stack on BOGO. Bulk tiers stack where eligible: 3+ −3%, 5+ −5%, 10+ −8%.

Payment: Zelle −5%. Credit (Give Payments) and Pay By Bank also accepted.

Ends: Monday, August 31, 11:59 PM ET

Shop Valor →

Live giveaways

August Premium and VIP giveaway

Five winners this month, up from one. Three 100-vial holders and two smaller cases, and each winner picks a half kit, mix and match, from my personal stash.

How entries work:

• Premium Annual or VIP (same tier, two names): 2 automatic entries

• Regular Premium: 1 automatic entry

• Every order placed August 1 through 31 using a code from the price tool: 1 extra entry

An annual member who places 10 orders during August using price tool codes ends up with 12 entries.

The entry window closes tomorrow night. Winners drawn September 1.

To claim order entries, comment your order numbers on the community post. Premium and VIP tiers only. I am building a way to tie order entries directly to your price tool account and will post the moment automated submission goes live.

Membership options →

Southern Aminos: 20 days of daily gift card giveaways

Over $5,000 in prizes across 20 days. Gift cards include 10 at $100 Amazon, 20 at $50 Sephora, 5 at $100 Mastercard, 4 at $100 Visa, and 10 at $50 Starbucks. Grand prizes are an Apple iPad Pro, an Apple Watch Series 11, and two pairs of AirPods Pro 3.

All orders over $150 are eligible, drawn daily. Today is the final day.

Shop Southern Aminos →

BioEdge Peptides: $900 in store credit

Two random winners get $200 store credit each. The top spender during the sale gets $500 store credit.

Every order during the sale window enters you for the random drawing. Highest total spend takes the $500. Runs through the end of the sale on August 31.

Shop BioEdge →

Peptira: three winners

Two random winners get $250 store credit each, with no minimum order total. One top spender wins a free build-your-own kit, ten selections from anywhere in the catalog.

Place any order with code DEREK or PEPTIDEPRICE. The code is what tracks your entry, so apply it at checkout. Today is the final day. Winners announced after the window closes.

Shop Peptira →

Solyn: $100 store credit every 15 orders

$100 in Solyn store credit awarded for every 15 orders placed. Each order needs to be over $150 after discounts to qualify.

One heads up: $150 in bacteriostatic water does not count the way you would hope. Vendors run extremely low margins on BAC. Build a real order.

Shop Solyn →

Compare prices across every vendor →

Research use only. Not for human consumption.

Subscribe now

Purus Peptides joined the board with a Labor Day Buy 2 Get 1 Free, and Oneday Compounds moved their sitewide up to 35% for the holiday. LA Peptides has ended.

Everything below is A to Z with the current deal, what stacks, what does not, payment method discounts, and the end time. Today’s ten deepest price gaps are in a separate note

Compare prices across every vendor →

Closing soon

• Tomorrow, Sunday August 30: Southern Aminos

• Monday, August 31: BioEdge, Flawless, Glacier, Glow, Modified Aminos, Trusted, Valor

• Friday, September 4: Puratek

• Monday, September 7: Solution Peptides

• Tuesday, September 8 at midnight: Purus Peptides

Everything else is ongoing or running until further notice.

Live sales, A to Z

Atomik Labz

Buy 1 Get 1 Free + 35% off

Buy 1 Get 1 Free on select peptides (singles, 10-packs, and air dispersal where listed). Everything else is 35% off with code peptideprice.

The code does not stack on BOGO SKUs. Bacteriostatic water is excluded, codes do not apply.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: ongoing

Shop Atomik Labz →

BioEdge Peptides

Overstock sale, roughly 35% off

30% off sitewide automatically, plus 5% at checkout with Visa, Amex, or Discover. Mastercard does not get the extra 5%.

The baseline peptideprice code (20%) is paused for the duration of this sale.

Ends: Monday, August 31, 11:59 PM ET

Shop BioEdge →

Double R Labs

35% off sitewide, old site

35% off sitewide with code peptideprice. This is the old website.

Payment: Credit and Apple Pay.

Ends: until further notice

Shop Double R Labs →

Flawless Compounds

Roughly 49% combined

40% off automatically, plus 15% with code peptideprice. The code does not apply to bacteriostatic water.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: Monday, August 31, 11:59 PM ET

Shop Flawless →

Glacier Aminos

Back to Lab, spend tiers plus 10%

Automatic spend discounts, each stacking with the 10% peptideprice code:

• $200+: 10% off, roughly 19% combined

• $350+: 15% off, roughly 23.5% combined

• $500+: 20% off, roughly 28% combined

Buy More Save More mix-and-match vial tiers still stack where eligible.

Payment: Zelle −10%, ACH Pay −10%, Crypto −5%. Credit and Debit also accepted.

Ends: Monday, August 31, 11:59 PM ET

Shop Glacier →

Glow Aminos

Roughly 49% combined

40% off automatically, plus 15% with code peptideprice. The code does not apply to bacteriostatic water. Bulk pack tiers still stack where eligible.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: Monday, August 31, 11:59 PM ET

Shop Glow →

Lab Sourced

BOGO sitewide plus 15% code

Buy 1 Get 1 Free sitewide, and the 15% peptideprice code stacks on top.

BOGO is off by default on comparison listings, so the prices you see reflect the code only. Toggle BOGO on for per-vial 2-pack pricing. It applies at checkout either way.

Mix-and-match bulk on any peptides: 3+ −3%, 5+ −5%, 10+ −10%, 20+ −20%, all stacking. Free shipping on orders $200+.

Payment: Zelle −5%, Bank Payment via Link Money or ACH −3%. Credit, Apple Pay, and Google Pay ($150 minimum) also accepted.

Ends: ongoing

Shop Lab Sourced →

Modified Aminos

15% sitewide plus B1G1 half off on PEP-RT singles

15% off sitewide automatically, plus 10% with code peptideprice.

Separately, Buy 1 Get 1 Half Off on PEP-RT single vials: add two of any single PEP-RT size and the second is 50% off, which works out to roughly 25% off per vial on a 2-pack. Automatic at checkout. Multi-packs and kits are excluded from the BOGO.

Some old-label products carry an extra discount. Listed prices on the tool reflect the code only.

Payment: Credit and Debit, Apple Pay, Google Pay, eDebit Bank Transfer via Plaid.

Ends: Monday, August 31, 11:59 PM CT (12:59 AM ET Tuesday)

Shop Modified Aminos →

Molecular Solutions

15% plus $30 over $200

15% off with code PEPTIDEPRICE, then $30 off orders of $200+ with code NEWERA30. The codes stack: 15% comes off the subtotal first, then $30 off the discounted total.

Listed prices reflect the 15% code only, since the $30 depends on your cart total.

Payment: Bitcoin, ETH, or USDC −$10. ACH and Bank Transfer (eDebit Direct) −$5. Zelle −$5. Credit and Debit also accepted.

Ends: ongoing

Shop Molecular Solutions →

Next Gen Peptides

30% off sitewide

30% off sitewide with code peptideprice. Bulk stacks: 3+ saves 5%, 5+ gets one free.

Payment: Credit and Debit.

Ends: until further notice

Shop Next Gen →

Oneday Compounds

Labor Day sale, roughly 44.75% combined

35% off sitewide automatically across vials, nasals, and capsules, plus 15% with code peptideprice.

Research Rewards: spend $300, $600, or $900+ and choose 1, 2, or 3 free vials from MT2 10mg, Pinealon 10mg, OC-2TZ (GLP-2), or OC-3RT (GLP-3) 5mg. Mix and match, no limit.

Excludes bacteriostatic water and Hospira BAC. Zelle −5% stacks. Free U.S. shipping on orders $250+ after discounts.

Ends: ongoing, no end date announced yet

Shop Oneday →

Peptira

Up to 45% off

35% off select products automatically, plus 10% with code peptideprice, for up to 45% off. Everything else gets the 10% code only. GLP kit auto-promos still apply where listed.

Payment: LinkMoney Instant ACH −5%. Credit also accepted.

Ends: ongoing

Shop Peptira →

Phase One Labz

Sale prices plus 10% code

Listed prices are already the sale prices, so there is no additional automatic percentage. The 10% peptideprice code comes off that sale price.

Free gifts: spend $150+ for free shipping plus a free GHK-Cu 50mg. Spend $250+ and add your choice of RT10 10mg or TZ10 10mg, limit one extra. Gift vials are not deducted from listed prices.

New: Eloralintide 10mg.

Payment: Card and wallets (Credit and Debit, Apple Pay, Google Pay, Link). Venmo −5%, Zelle −5%, Bank transfer (ACH) −5%.

Ends: ongoing

Shop Phase One →

Puratek

Roughly 23.5% combined

15% off sitewide with code SALE, plus 10% with code peptideprice. Both stack.

Volume bundles stack on top: 10% off at 5 to 9 vials, 20% off at 10+, automatic at checkout. Free shipping on orders $150+ (Ground $6.99, 2-Day Air $12.95). Optional Route shipping protection at 5%.

Ends: Friday, September 4, 8:00 PM PST (11:00 PM ET)

Shop Puratek →

Purus Peptides (new)

Labor Day Buy 2 Get 1 Free, plus 20% code

Buy 2 Get 1 Free on the same product, with the third unit completely free, and the 20% peptideprice code stacks on top of it.

B2G1 is off by default on comparison listings, so the prices you see reflect the code only. Toggle it on for per-vial 3-pack pricing. Bulk tiers at 5+ and 10+ still stack where eligible.

Payment: Zelle −5%. IDEM Pay (card, eCheck, and alternative payments, which earns loyalty points), Venmo, and Easy Bank-to-Bank Payment via Link Money also accepted.

Ends: Tuesday, September 8, 12:00 AM ET, midnight after Labor Day

Shop Purus →

Solution Peptides

4-year anniversary BOGO plus 40%, extended

Buy 1 Get 1 Free on eligible SKUs (singles, 10-packs, and air dispersal where listed): Peptide 1 (S) 5/10/30mg, Peptide 3 (R) 10/24/30/40/60mg, Peptide CS 5mg/5mg, BPC-157/TB-500 10mg/10mg, BPC-157 10mg, SNAP-8 20mg, Glutathione 1500mg, NAD+ 700mg and 1000mg, SS-31 50mg, the NAD+/MOTS-c/5-Amino blend, 5-Amino-1MQ lyophilized, and KLOW-CU.

Everything else is 40% off with code peptideprice. The code does not stack on BOGO. Bacteriostatic water excluded.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: extended to Monday, September 7, 11:59 PM ET

Shop Solution Peptides →

Solyn

25% combined

15% off sitewide with code solyn15, available to first-time and repeat customers, plus 10% with code peptideprice. Build-A-Kit bulk stacks on top. Zelle −5% after codes.

Payment: Credit and Same-Day ACH.

Ends: ongoing

Shop Solyn →

Southern Aminos

One-year anniversary, roughly 53.25% combined. Ends tomorrow.

45% off sitewide automatically, plus 15% with code peptideprice, up to 60% with flash drops. Excludes Hospira bacteriostatic water and capsules, which get no discount.

Flash Drop Deals run throughout the event with select products under $10. Daily gift card giveaways are also in their final day, details below.

Payment: Credit, Secure Bank ACH via Plaid (verify your shipping address), USDC Crypto.

Ends: tomorrow, Sunday, August 30, 11:59 PM ET

Shop Southern Aminos →

Trusted Aminos

Roughly 44% combined

20% off automatically, plus 30% with code peptideprice. Mix-and-match bulk: 10 vials for an extra 10%, stacking.

Shipping is $15 under $150, free at $150+.

Payment: Credit.

Ends: Monday, August 31, 11:59 PM ET

Shop Trusted Aminos →

Valor Peptides

Roughly 36.25% combined

25% off sitewide automatically, plus 15% with code peptideprice.

Buy 1 Get 1 Free on certain products, see the site for the list. The code does not stack on BOGO. Bulk tiers stack where eligible: 3+ −3%, 5+ −5%, 10+ −8%.

Payment: Zelle −5%. Credit (Give Payments) and Pay By Bank also accepted.

Ends: Monday, August 31, 11:59 PM ET

Shop Valor →

Live giveaways

Southern Aminos: 20 days of daily gift card giveaways

Over $5,000 in prizes across 20 days. Gift cards include 10 at $100 Amazon, 20 at $50 Sephora, 5 at $100 Mastercard, 4 at $100 Visa, and 10 at $50 Starbucks. Grand prizes are an Apple iPad Pro, an Apple Watch Series 11, and two pairs of AirPods Pro 3.

All orders over $150 are eligible, drawn daily. Tomorrow is the last day.

Shop Southern Aminos →

BioEdge Peptides: $900 in store credit

Two random winners get $200 store credit each. The top spender during the sale gets $500 store credit.

Every order during the sale window enters you for the random drawing. Highest total spend takes the $500. Runs through the end of the sale on August 31.

Shop BioEdge →

Peptira: three winners

Two random winners get $250 store credit each, with no minimum order total. One top spender wins a free build-your-own kit, ten selections from anywhere in the catalog.

Place any order with code DEREK or PEPTIDEPRICE. The code is what tracks your entry, so apply it at checkout. Tomorrow is the last day. Winners announced after the window closes.

Shop Peptira →

Solyn: $100 store credit every 15 orders

$100 in Solyn store credit awarded for every 15 orders placed. Each order needs to be over $150 after discounts to qualify.

One heads up: $150 in bacteriostatic water does not count the way you would hope. Vendors run extremely low margins on BAC. Build a real order.

Shop Solyn →

Compare prices across every vendor →

Research use only. Not for human consumption.

Subscribe now

Prices on the compare tool already reflect these codes. If you want the ten listings sitting furthest below their category median today, that is a separate post.

Compare prices across every vendor →

Closing soon

• Tonight, 11:59 PM ET: LA Peptides

• Sunday, August 30: Southern Aminos

• Monday, August 31: BioEdge, Flawless, Glacier, Glow, Modified Aminos, Trusted, Valor

• Thursday, September 4: Puratek

• Monday, September 7: Solution Peptides

Everything else is ongoing or running until further notice.

Live sales, A to Z

Atomik Labz

Buy 1 Get 1 Free + 35% off

Buy 1 Get 1 Free on select peptides (singles, 10-packs, and air dispersal where listed). Everything else is 35% off with code peptideprice.

The code does not stack on BOGO SKUs. Bacteriostatic water is excluded, codes do not apply.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: ongoing

Shop Atomik Labz →

BioEdge Peptides

Overstock sale, roughly 35% off

30% off sitewide automatically, plus 5% at checkout with Visa, Amex, or Discover. Mastercard does not get the extra 5%.

The baseline peptideprice code (20%) is paused for the duration of this sale.

Ends: Monday, August 31, 11:59 PM ET

Shop BioEdge →

Double R Labs

35% off sitewide, old site

35% off sitewide with code peptideprice. This is the old website.

Payment: Credit and Apple Pay.

Ends: until further notice

Shop Double R Labs →

Flawless Compounds

Roughly 49% combined

40% off automatically, plus 15% with code peptideprice. The code does not apply to bacteriostatic water.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: Monday, August 31, 11:59 PM ET

Shop Flawless →

Glacier Aminos

Back to Lab, spend tiers plus 10%

Automatic spend discounts, each stacking with the 10% peptideprice code:

• $200+: 10% off, roughly 19% combined

• $350+: 15% off, roughly 23.5% combined

• $500+: 20% off, roughly 28% combined

Buy More Save More mix-and-match vial tiers still stack where eligible.

Payment: Zelle −10%, ACH Pay −10%, Crypto −5%. Credit and Debit also accepted.

Ends: Monday, August 31, 11:59 PM ET

Shop Glacier →

Glow Aminos

Roughly 49% combined

40% off automatically, plus 15% with code peptideprice. The code does not apply to bacteriostatic water. Bulk pack tiers still stack where eligible.

Payment: Zelle, Credit, eDebit ACH via Plaid.

Ends: Monday, August 31, 11:59 PM ET

Shop Glow →

LA Peptides

Summer Clearance, 33% off. Ends tonight.

33% off with code peptideprice. There is also a 32% automatic discount without a code, but the code is the better rate and the two do not stack. Use the code.

Biggest sale of their summer.

Payment: Zelle, Cards (Debit only), Cash App.

Ends: tonight, Friday, August 28, 11:59 PM ET

Shop LA Peptides →

Lab Sourced

BOGO sitewide plus 15% code

Buy 1 Get 1 Free sitewide, and the 15% peptideprice code stacks on top.

BOGO is off by default on comparison listings, so the prices you see reflect the code only. Toggle BOGO on for per-vial 2-pack pricing. It applies at checkout either way.

Mix-and-match bulk on any peptides: 3+ −3%, 5+ −5%, 10+ −10%, 20+ −20%, all stacking. Free shipping on orders $200+.

Payment: Zelle −5%, Bank Payment via Link Money or ACH −3%. Credit, Apple Pay, and Google Pay ($150 minimum) also accepted.

Ends: ongoing

Shop Lab Sourced →

Modified Aminos (new)

15% sitewide plus B1G1 half off on Reta singles

15% off sitewide automatically, plus 10% with code peptideprice.

Separately, Buy 1 Get 1 Half Off on GLP-3 R (PEP-RT) single vials: add two of any single Reta size and the second is 50% off, which works out to roughly 25% off per vial on a 2-pack. Automatic at checkout. Multi-packs and kits are excluded from the BOGO.

Some old-label products carry an extra discount. Listed prices on the tool reflect the code only.

Payment: Credit and Debit, Apple Pay, Google Pay, eDebit Bank Transfer via Plaid.

Ends: Monday, August 31, 11:59 PM CT (12:59 AM ET Tuesday)

Shop Modified Aminos →

Molecular Solutions

15% plus $30 over $200

15% off with code PEPTIDEPRICE, then $30 off orders of $200+ with code NEWERA30. The codes stack: 15% comes off the subtotal first, then $30 off the discounted total.

Listed prices reflect the 15% code only, since the $30 depends on your cart total.

Payment: Bitcoin, ETH, or USDC −$10. ACH and Bank Transfer (eDebit Direct) −$5. Zelle −$5. Credit and Debit also accepted.

Ends: ongoing

Shop Molecular Solutions →

Next Gen Peptides

30% off sitewide

30% off sitewide with code peptideprice. Bulk stacks: 3+ saves 5%, 5+ gets one free.

Payment: Credit and Debit.

Ends: until further notice

Shop Next Gen →

Oneday Compounds

Back to Routine, roughly 40.5% combined

30% off sitewide automatically across vials, nasals, and capsules, plus 15% with code peptideprice.

Research Rewards: spend $300, $600, or $900+ and choose 1, 2, or 3 free vials from MT2 10mg, Pinealon 10mg, OC-2TZ (GLP-2), or OC-3RT (GLP-3) 5mg. Mix and match, no limit.

Excludes bacteriostatic water and Hospira BAC. Zelle −5% stacks. Free U.S. shipping on orders $250+ after discounts.

Ends: ongoing, until further notice

Shop Oneday →

Peptira

Up to 45% off

35% off select products automatically, plus 10% with code peptideprice, for up to 45% off. Everything else gets the 10% code only. GLP kit auto-promos still apply where listed.

Payment: LinkMoney Instant ACH −5%. Credit also accepted.

Ends: ongoing

Shop Peptira →

Phase One Labz

Sale prices plus 10% code

Listed prices are already the sale prices, so there is no additional automatic percentage. The 10% peptideprice code comes off that sale price.

Free gifts: spend $150+ for free shipping plus a free GHK-Cu 50mg. Spend $250+ and add your choice of RT10 10mg or TZ10 10mg, limit one extra. Gift vials are not deducted from listed prices.

New: Eloralintide 10mg.

Payment: Card and wallets (Credit and Debit, Apple Pay, Google Pay, Link). Venmo −5%, Zelle −5%, Bank transfer (ACH) −5%.

Ends: ongoing

Shop Phase One →

Puratek (new)

Roughly 23.5% combined

15% off sitewide with code SALE, plus 10% with code peptideprice. Both stack.

Volume bundles stack on top: 10% off at 5 to 9 vials, 20% off at 10+, automatic at checkout. Free shipping on orders $150+ (Ground $6.99, 2-Day Air $12.95). Optional Route shipping protection at 5%.

Ends: Friday, September 4, 8:00 PM PST (11:00 PM ET)

Shop Puratek →

Solution Peptides

4-year anniversary BOGO plus 40%, extended

Buy 1 Get 1 Free on eligible SKUs (singles, 10-packs, and air dispersal where listed): Peptide 1 (S) 5/10/30mg, Peptide 3 (R) 10/24/30/40/60mg, Peptide CS 5mg/5mg, BPC-157/TB-500 10mg/10mg, BPC-157 10mg, SNAP-8 20mg, Glutathione 1500mg, NAD+ 700mg and 1000mg, SS-31 50mg, the NAD+/MOTS-c/5-Amino blend, 5-Amino-1MQ lyophilized, and KLOW-CU.

Everything else is 40% off with code peptideprice. The code does not stack on BOGO. Bacteriostatic water excluded.

Payment: Same-Day Bank Payment (Link Money) −5%, Bitcoin and crypto −5%. Credit, Apple Pay, IDEM Pay, Venmo, Zelle, and Cash App also accepted.

Ends: extended to Monday, September 7, 11:59 PM ET

Shop Solution Peptides →

Solyn

25% combined

15% off sitewide with code solyn15, available to first-time and repeat customers, plus 10% with code peptideprice. Build-A-Kit bulk stacks on top. Zelle −5% after codes.

Payment: Credit and Same-Day ACH.

Ends: ongoing

Shop Solyn →

Southern Aminos

One-year anniversary, roughly 53.25% combined

45% off sitewide automatically, plus 15% with code peptideprice, up to 60% with flash drops. Excludes Hospira bacteriostatic water and capsules, which get no discount.

Flash Drop Deals run throughout the event with select products under $10. Daily gift card giveaways are also running, details in the giveaway section below.

Payment: Credit, Secure Bank ACH via Plaid (verify your shipping address), USDC Crypto.

Ends: Sunday, August 30, 11:59 PM ET

Shop Southern Aminos →

Trusted Aminos

Roughly 44% combined

20% off automatically, plus 30% with code peptideprice. Mix-and-match bulk: 10 vials for an extra 10%, stacking.

Shipping is $15 under $150, free at $150+.

Payment: Credit.

Ends: Monday, August 31, 11:59 PM ET

Shop Trusted Aminos →

Valor Peptides

Roughly 36.25% combined

25% off sitewide automatically, plus 15% with code peptideprice.

Buy 1 Get 1 Free on certain products, see the site for the list. The code does not stack on BOGO. Bulk tiers stack where eligible: 3+ −3%, 5+ −5%, 10+ −8%.

Payment: Zelle −5%. Credit (Give Payments) and Pay By Bank also accepted.

Ends: Monday, August 31, 11:59 PM ET

Shop Valor →

Live giveaways

August Premium and VIP giveaway

Five winners this month, up from one. Three 100-vial holders and two smaller cases, and each winner picks a half kit, mix and match, from my personal stash.

How entries work:

• Premium Annual or VIP (same tier, two names): 2 automatic entries

• Regular Premium: 1 automatic entry

• Every order placed August 1 through 31 using a code from the price tool: 1 extra entry

An annual member who places 10 orders during August using price tool codes ends up with 12 entries.

Entry window closes August 31. Winners drawn September 1.

To claim order entries, comment your order numbers on the community post. Premium and VIP tiers only. I am building a way to tie order entries directly to your price tool account and will post the moment automated submission goes live.

Membership options →

Southern Aminos: 20 days of daily gift card giveaways

Over $5,000 in prizes across 20 days. Gift cards include 10 at $100 Amazon, 20 at $50 Sephora, 5 at $100 Mastercard, 4 at $100 Visa, and 10 at $50 Starbucks. Grand prizes are an Apple iPad Pro, an Apple Watch Series 11, and two pairs of AirPods Pro 3.

All orders over $150 are eligible, drawn daily. Running August 10 through August 30, so two days left.

Shop Southern Aminos →

BioEdge Peptides: $900 in store credit

Two random winners get $200 store credit each. The top spender during the sale gets $500 store credit.

Every order during the sale window enters you for the random drawing. Highest total spend takes the $500. Runs through the end of the sale on August 31.

Shop BioEdge →

Peptira: three winners

Two random winners get $250 store credit each, with no minimum order total. One top spender wins a free build-your-own kit, ten selections from anywhere in the catalog.

Place any order August 21 through 30 with code DEREK or PEPTIDEPRICE. The code is what tracks your entry, so apply it at checkout. Two days left. Winners announced after the window closes.

Shop Peptira →

Solyn: $100 store credit every 15 orders

$100 in Solyn store credit awarded for every 15 orders placed. Each order needs to be over $150 after discounts to qualify.

One heads up: $150 in bacteriostatic water does not count the way you would hope. Vendors run extremely low margins on BAC. Build a real order.

Shop Solyn →

Compare prices across every vendor →

Research use only. Not for human consumption.

Subscribe now

Thursday’s board. EZ Peptides ends tonight at 11:59 PM ET — 40% off sitewide, last call. LA Peptides’ Summer Clearance wraps tomorrow, and Southern Aminos’ one-year anniversary runs through Sunday. The month-end batch — BioEdge, Flawless, Glacier, Glow, Trusted, Valor — all wrap Monday.

19 active promotions live, listed A to Z below.

Compare prices across every vendor: peptideprice.store

Top 10 Deals

Ranked by how far each price sits under the median across every vendor on the tool.

1. 5-AMINO-1MQ Capsules 50mg 60ct — Solution Peptides — $43.20 (53% off)

2. PEP-TRZ 20mg — Next Gen Peptides — $28.00 (53% off)

3. CJC-1295 w/ DAC 5mg — Peptira — $21.45 (53% off)

4. Cerebroprotein 60mg — Flawless Compounds — $19.89 (53% off)

5. Glutathione 1500mg — Renova Peptides — $22.40 (52% off)

6. GHK-Cu Capsules 2mg 60ct — Solution Peptides — $36.00 (50% off)

7. CJC-1295/Ipamorelin 5mg/5mg — Renova Peptides — $20.80 (49% off)

8. PEP-SM 10mg — Zenith Bioscience — $20.69 (49% off)

9. Epithalon 50mg — Zenith Bioscience — $49.49 (45% off)

10. PEP-RT 5mg — Modern Research Peptides — $19.49 (45% off)

Compare every vendor here →

Live Sales — 19 Active

Atomik Labz — Buy 1 Get 1 Free + 35% Off

Buy 1 Get 1 Free on select peptides (singles, 10-packs and air dispersal where listed). Everything else is 35% off with code peptideprice.

The code does not stack on BOGO SKUs, and bacteriostatic water is excluded — codes don’t apply there.

Payment: Same-Day Bank Payment (Link Money) −5% · Bitcoin/crypto −5% · Credit, Apple Pay, IDEM Pay, Venmo, Zelle and Cash App also accepted.

Ends: Ongoing

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BioEdge Peptides — Overstock Sale

30% off sitewide (automatic) plus another 5% at checkout with Visa, Amex or Discover — no Mastercard. Combined that lands around 35% off.

The baseline peptideprice code (20%) is paused for the duration of the sale.

Ends: Monday, August 31, 11:59 PM ET

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Double R Labs — 35% Off Sitewide (Old Site)

35% off sitewide with code peptideprice on the old website.

Payment: Credit and Apple Pay.

Ends: Until further notice

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EZ Peptides — 40% Off Sitewide (Ends Tonight)

30% off sitewide (automatic) plus 10% with code PeptidePrice = 40% off. Bacteriostatic water is excluded.

Free shipping over $200.

Payment: Bitcoin −10% · Same-Day Bank Payment (ACH via Plaid) and Credit also accepted.

Ends: Tonight — Thursday, August 27, 11:59 PM ET

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Flawless Compounds — Sitewide Sale

40% off (automatic) plus 15% with code peptideprice stacks to roughly 49% combined. The code does not apply to bacteriostatic water.

Payment: Zelle · Credit · eDebit ACH via Plaid.

Ends: Monday, August 31, 11:59 PM EST

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Glacier Aminos — Back to Lab Sale

Automatic spend discounts, each stacking with the 10% code peptideprice:

• $200+ : 10% off + 10% code (≈19% combined)

• $350+ : 15% off + 10% code (≈23.5% combined)

• $500+ : 20% off + 10% code (≈28% combined)

Buy More Save More mix-and-match vial tiers still stack where eligible.

Payment: Zelle −10% · ACH Pay −10% · Crypto −5% · Credit/Debit also accepted.

Ends: Monday, August 31, 11:59 PM EST

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Glow Aminos — Sitewide Sale

40% off (automatic) plus 15% with code peptideprice stacks to roughly 49% combined. The code does not apply to bacteriostatic water. Bulk pack tiers still stack where eligible.

Payment: Zelle · Credit · eDebit ACH via Plaid.

Ends: Monday, August 31, 11:59 PM EST

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LA Peptides — Summer Clearance, 33% Off (Ends Tomorrow)

33% off with code peptideprice, or 32% off automatically without a code. The code does not stack on top of the 32% — it’s simply the better of the two rates, so use it.

Payment: Zelle · Cards (Debit only) · Cash App.

Ends: Friday, August 28, 11:59 PM EST

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Lab Sourced — BOGO Sitewide + 15% Code

Buy 1 Get 1 Free sitewide, and 15% with code peptideprice stacks on top.

Worth knowing: BOGO is off by default on the comparison listings, so what you see reflects the code only. Toggle BOGO on for per-vial 2-pack pricing — it applies at checkout either way.

Mix-and-match bulk on any peptides: 3+ −3%, 5+ −5%, 10+ −10%, 20+ −20%. All of it stacks.

Free shipping on orders $200+.

Payment: Zelle −5% · Bank Payment via Link Money / ACH −3% · Credit, Apple Pay and Google Pay ($150 minimum) also accepted.

Ends: Ongoing

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Molecular Solutions — 15% Code + $30 Over $200

15% off with code PEPTIDEPRICE, then $30 off orders of $200+ with code NEWERA30. The codes stack — 15% comes off the subtotal first, then $30 comes off the discounted total.

Listed prices on the tool reflect the 15% code only, since the $30 depends on your cart total.

Payment: Bitcoin/ETH/USDC −$10 · ACH/Bank Transfer (eDebit Direct) −$5 · Zelle −$5 · Credit/Debit also accepted.

Ends: Ongoing

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Next Gen Peptides — 30% Off Sitewide

30% off sitewide with code peptideprice.

Bulk: 3+ save 5% · 5+ get one free, and it stacks.

Payment: Credit and Debit.

Ends: Until further notice

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Oneday Compounds — Back to Routine, 30% Off Sitewide

30% off sitewide automatically across vials, nasals and capsules, plus 15% with code peptideprice stacks to roughly 40.5% combined.

Research Rewards — spend $300 / $600 / $900+ and choose 1 / 2 / 3 free from MT2 10mg, Pinealon 10mg, OC-2TZ (GLP-2) or OC-3RT (GLP-3) 5mg. Mix and match at checkout, no limit.

Excludes bacteriostatic water and Hospira BAC.

Zelle −5% stacks too. Free U.S. shipping on orders $250+ after discounts.

Ends: Ongoing, until further notice

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Peptira — Up to 45% Off

35% off select products (automatic) plus 10% with code peptideprice for up to 45% off. Everything outside the selected SKUs is the 10% code only.

Now moving to 8x testing. GLP kit auto-promos still apply where listed.

Payment: LinkMoney Instant ACH −5% · Credit also accepted.

Ends: Ongoing

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Phase One Labz — Sale Prices + 10% Code

Listed prices are already the sale prices here — there’s no additional automatic percentage on top. The 10% code peptideprice comes off that sale price.

Free gifts:

• Spend $150+ : free shipping and a free GHK-Cu 50mg

• Spend $250+ : adds your choice of RT10 10mg or TZ10 10mg, limit one extra

Gift vials are not taken off the listed prices. New: Eloralintide 10mg.

Payment: Card and wallets (Credit/Debit, Apple Pay, Google Pay, Link) · Venmo, Zelle and ACH −5%.

Ends: Ongoing

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Solution Peptides — 4-Year Anniversary BOGO + 40% (Extended)

Buy 1 Get 1 Free on eligible SKUs — singles, 10-packs and air dispersal where listed:

Peptide 1 (S) 5/10/30mg · Peptide 3 (R) 10/24/30/40/60mg · Peptide CS 5mg/5mg · BPC-157/TB-500 10mg/10mg · BPC-157 10mg · SNAP-8 20mg · Glutathione 1500mg · NAD+ 700mg and 1000mg · SS-31 50mg · NAD+/MOTS-c/5-Amino blend · 5-Amino-1MQ lyophilized · KLOW-CU

Everything else is 40% off with code peptideprice. The code does not stack on BOGO, and bacteriostatic water is excluded.

Payment: Same-Day Bank Payment (Link Money) −5% · Bitcoin/crypto −5% · Credit, Apple Pay, IDEM Pay, Venmo, Zelle and Cash App also accepted.

Ends: Extended — Monday, September 7, 11:59 PM EST

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Solyn — Special Sale

15% off sitewide with code solyn15, open to first-time and repeat customers alike, plus 10% with code peptideprice stacks to 25% combined.

Build-A-Kit bulk stacks on top. Zelle −5% after codes.

Payment: Credit and Same-Day ACH.

Ends: Ongoing

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Southern Aminos — One-Year Anniversary

45% off sitewide (automatic) plus 15% with code peptideprice stacks to roughly 53.25% combined, and up to 60% with flash drops.

Excludes Hospira bacteriostatic water and capsules — no discount on either.

Flash Drop Deals run throughout the event, with select products under $10. There’s also a 20-day daily gift card giveaway going, detailed below.

Payment: Credit · Secure Bank ACH via Plaid (verify your shipping address) · USDC Crypto.

Ends: Sunday, August 30, 11:59 PM EST

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Trusted Aminos — Sitewide Sale

20% off (automatic) plus 30% with code peptideprice stacks to roughly 44% combined.

Bulk: mix-and-match 10 vials −10%, stacks.

Shipping is $15 under $150, free at $150+.

Payment: Credit.

Ends: Monday, August 31, 11:59 PM EST

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Valor Peptides — 25% Sitewide + 15% Code

25% off sitewide (automatic) plus 15% with code peptideprice stacks to roughly 36.25% combined.

Buy 1 Get 1 Free on certain products — see the site for details. The code does not stack on those.

Bulk tiers stack where eligible: 3+ −3%, 5+ −5%, 10+ −8%.

Payment: Zelle −5% · Credit (Give Payments) · Pay By Bank.

Ends: Monday, August 31, 11:59 PM EST

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All Live Giveaways

Every active giveaway in one place so nothing gets missed.

Southern Aminos — 20 Days of Daily Gift Card Giveaways

Over $5,000 in prizes across 20 days: 10x $100 Amazon · 20x $50 Sephora · 5x $100 Mastercard · 4x $100 Visa · 10x $50 Starbucks.

Grand prizes: Apple iPad Pro, Apple Watch Series 11, and two pairs of AirPods Pro 3.

All orders over $150 are eligible, drawn daily. Runs August 10 through August 30.

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BioEdge Peptides — $900 in Store Credit

Two random winners get $200 store credit each, and the top spender during the sale gets $500.

Every order during the sale window enters you for the random drawing; highest total spend takes the $500. Runs through the sale, ending August 31.

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Peptira — 3 Winners ($250 Store Credit + Build-Your-Own Kit)

Two random winners get $250 store credit each with no minimum order total. One top spender wins a free build-your-own kit — 10 selections from anywhere in the catalog.

Place any order August 21–30 with code DEREK or PEPTIDEPRICE. The code tracks your entry, so apply it at checkout. Winners announced after the window closes.

Shop Peptira

Solyn — $100 Store Credit (Every 15 Orders)

$100 in Solyn store credit, awarded for every 15 orders placed. Every 15 orders over $150 triggers a winner.

Order total has to be $150+ after discounts to qualify. Heads up — $150 in bac water doesn’t count the way you’d hope. Vendors run extremely low margins on BAC, so build a real order.

Shop Solyn

Compare prices across every vendor: peptideprice.store

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If you have spent any time on the price tool, you have seen the little testing badge next to vendors. Some say 7/7+, some say 6.5/7, some say 3.5+/7. People ask about it constantly, so here is exactly what it means and what is changing.

I am about to go update this across every company on the tool. A lot of vendors have shifted to 7x, 8x, or whatever they are calling it now, and there are new tests being introduced into the space. I got an email today about pH testing being added by one vendor. More on that below.

The Seven Tests

Hover over the badge and you get the breakdown. Here is what each one is actually checking.

Net content. The milligram amount the peptide tested at. If the label says 10mg, this is what confirms it.

Net purity. The purity percentage of the sample.

Identification. What the compound actually identified as. This is the one that catches a vendor shipping you something other than what is on the label.

Endotoxins. Tests for dead bacteria present in the sample.

Sterility. This is the one with the half circle. A half circle means rapid sterility. A full green circle means 14-day USP 71 sterility testing.

Heavy metals. There are established limits, and testing confirms the sample falls under them.

Conformity. Multiple vials from the same batch sent in for testing. So on a single product, three separate vials get run for net content, net purity, and identification. It confirms the batch is consistent, not just that one lucky vial passed.

Then there is fentanyl testing, which is newer to the research space. That is what the plus sign represents.

Reading The Half Circles And Plus Signs

The scoring gets confusing when you see something like 6.5/7 or 3.5+/7, so here is the logic.

A .5 means partial credit on sterility. Either the vendor is running rapid sterility instead of full 14-day USP 71, or they are mid-transition and only some of their catalog has moved over.

A plus means fentanyl testing on top of the seven.

A full 7/7+ means the complete panel including 14-day USP 71 sterility and fentanyl. One Day is a good example of that if you want to see what it looks like on the tool.

PSA: these testing scores are company ratings knots per product. The number officially gets switched over when half the inventory hits that level of testing

A Note On Heavy Metals

Do not get fear-mongered by the headlines. You have seen the news reports saying 80% of samples contained some portion of heavy metals. Yes, and so does your drinking water. Heavy metals are in everything.

That is the entire reason limits exist. The test is not asking whether heavy metals are present, it is confirming the sample is under the required threshold. Presence is not the story. Concentration is.

What Is Coming Next

There are new tests entering the space that are not on the tool yet.

Vanguard is known for running TFA testing and container closure integrity. Southern just sent an email about pH testing. There are others.

I am still working out how to display this. I do not love the idea of just moving to 7/10 or 8/12, because that pushes us further into the same problem the vendors are creating. We are losing the plot with this 14x, 21x testing marketing. When you see a number like that, you have no idea what is actually being run. If you are paying a premium for testing, you should know what the tests are and what they do, not just how many there are.

So when I add these, I will do a better job describing each one rather than inflating a number. I am also going to put together an infographic so all of this lives in one place you can reference.

Timeline

Give me a day or two. It is a lot to go through, and a good chunk of it falls in the middle area where only half the batches are tested. These companies have large catalogs, so I cannot make an exception for one product and call the whole vendor updated. That is what takes the time.

I will send out a notification when everything is live and current.

Going forward, price tool updates are going to live here on this Substack so the main feeds are not getting spammed with them. If you want to follow along with tool changes specifically, this is the place.

Compare prices and check testing badges across 40+ vetted vendors at peptideprice.store.

Appreciate you guys.

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