Peptide Price Comparison

Research peptide prices vary up to 7x across vendors for the exact same compound. Unlike a plain price tracker, we rank by best value— the cheapest price that’s actually been tested — pairing each vendor’s $/mg with the independently-verified purity of the batch they’re shipping right now.

Up to 7x price variance across vendors

Ranked by tested purity per dollar

Every vendor with price data, every compound we track. Outbound links are plain links — we earn no commission when you click, and nothing a vendor pays us affects inclusion or ranking. The default sort is best value — verified purity per dollar — and you can flip to lowest price or highest trust on any compound.

See the Peptide Purity Index → — median tested purity & $/mg for every compound.

Price ranges

Real $/mg pricing from 37 COA-verified research vendors. Updated daily.

5-Amino-1MQ

11 sources compared

$1.00/mg

single-vial

Save 87% per mg

AC-262536

1 source compared

$0.062/mg

single-vial

ACE-031

1 source compared

$159.00/mg

single-vial

ACP-105

1 source compared

$0.082/mg

single-vial

Adamax

5 sources compared

$5.00/mg

single-vial

Save 64% per mg

Adipotide

1 source compared

$17.40/mg

single-vial

Agomelatine

1 source compared

$0.032/mg

single-vial

AHK-Cu

6 sources compared

$0.069/mg

single-vial

Save 94% per mg

AICAR

3 sources compared

$0.800/mg

single-vial

Save 50% per mg

Alagebrium (ALT-711)

1 source compared

$0.052/mg

single-vial

Amlexanox

1 source compared

$0.026/mg

single-vial

AOD-9604

19 sources compared

$5.20/mg

single-vial

Save 55% per mg

ARA-290

10 sources compared

$3.75/mg

single-vial

Save 53% per mg

BAM15

1 source compared

$0.020/mg

single-vial

BPC-157

28 sources compared

$2.60/mg

single-vial

Save 74% per mg

BPC-157 + TB-500

24 sources compared

$1.70/mg

single-vial

Save 88% per mg

Bronchogen

1 source compared

$3.50/mg

single-vial

Cagrilintide

13 sources compared

$5.25/mg

single-vial

Save 85% per mg

CagriSema

2 sources compared

$7.15/mg

single-vial

Save 52% per mg

Capromorelin

1 source compared

$0.037/mg

single-vial

Cardarine (GW-501516)

1 source compared

$0.057/mg

single-vial

Cardiogen

5 sources compared

$2.50/mg

single-vial

Save 31% per mg

Cartalax

8 sources compared

$2.36/mg

single-vial

Save 40% per mg

Cerebrolysin

1 source compared

$1.17/mg

single-vial

Chonluten

1 source compared

$3.50/mg

single-vial

CJC-1295

17 sources compared

$4.44/mg

single-vial

Save 62% per mg

CJC-1295 (no DAC)

5 sources compared

$5.50/mg

single-vial

Save 52% per mg

CJC-1295 + Ipamorelin (No DAC)

12 sources compared

$4.00/mg

single-vial

Save 76% per mg

Clascoterone (CB-03-01)

1 source compared

$0.068/mg

single-vial

CMS121

1 source compared

$0.026/mg

single-vial

Coluracetam

1 source compared

$0.021/mg

single-vial

Cortagen

2 sources compared

$2.75/mg

single-vial

Save 21% per mg

Dihexa

2 sources compared

$0.130/mg

single-vial

Save 51% per mg

DSIP

20 sources compared

$3.93/mg

single-vial

Save 65% per mg

Endoxifen

1 source compared

$0.062/mg

single-vial

Epitalon

16 sources compared

$1.40/mg

single-vial

Save 72% per mg

Fasoracetam

1 source compared

$0.021/mg

single-vial

Follistatin 344

2 sources compared

$19.96/mg

single-vial

Save 89% per mg

FOXO4-DRI

7 sources compared

$11.06/mg

single-vial

Save 63% per mg

FOXO4-DRI

2 sources compared

$15.00/mg

single-vial

Save 25% per mg

GHK

3 sources compared

$0.550/mg

single-vial

Save 7% per mg

GHK-Cu

25 sources compared

$0.093/mg

single-vial

Save 95% per mg

GHRP-2

5 sources compared

$3.00/mg

single-vial

Save 40% per mg

GHRP-6

6 sources compared

$2.80/mg

single-vial

Save 52% per mg

GLOW Blend (GHK-Cu + BPC-157 + TB-500)

18 sources compared

$0.692/mg

single-vial

Save 81% per mg

Glutathione

14 sources compared

$0.028/mg

single-vial

Save 80% per mg

Gonadorelin

2 sources compared

$6.18/mg

single-vial

Save 59% per mg

GSK-2881078

1 source compared

$0.077/mg

single-vial

GW-0742

1 source compared

$0.058/mg

single-vial

Hexarelin

4 sources compared

$7.60/mg

single-vial

Save 49% per mg

Humanin

1 source compared

$8.20/mg

single-vial

IGF-1 LR3

8 sources compared

$48.00/mg

single-vial

Save 52% per mg

Ipamorelin

24 sources compared

$2.88/mg

single-vial

Save 67% per mg

ISRIB

1 source compared

$0.028/mg

single-vial

Kisspeptin-10

13 sources compared

$3.80/mg

single-vial

Save 52% per mg

KLOW Blend (GHK-Cu + BPC-157 + TB-500 + KPV)

16 sources compared

$0.462/mg

single-vial

Save 87% per mg

KPV

20 sources compared

$2.52/mg

single-vial

Save 75% per mg

Larazotide

1 source compared

$2.57/mg

single-vial

LGD-3303

1 source compared

$0.082/mg

single-vial

Livagen

5 sources compared

$2.50/mg

single-vial

Save 37% per mg

LL-37

10 sources compared

$5.40/mg

single-vial

Save 72% per mg

Mazdutide

2 sources compared

$13.50/mg

single-vial

Save 26% per mg

Melanotan I

17 sources compared

$2.79/mg

single-vial

Save 53% per mg

Melanotan II

22 sources compared

$1.70/mg

single-vial

Save 69% per mg

MOTS-c

26 sources compared

$2.00/mg

single-vial

Save 82% per mg

NAD+

25 sources compared

$0.050/mg

single-vial

Save 90% per mg

Ovagen

2 sources compared

$2.75/mg

single-vial

Save 31% per mg

Oxytocin

6 sources compared

$3.50/mg

single-vial

Save 86% per mg

P21

3 sources compared

$7.90/mg

single-vial

Save 60% per mg

Pancragen

2 sources compared

$2.56/mg

single-vial

Save 46% per mg

PE-22-28

4 sources compared

$4.90/mg

single-vial

Save 32% per mg

PEG-MGF

5 sources compared

$13.20/mg

single-vial

Save 34% per mg

Pinealon

7 sources compared

$2.75/mg

single-vial

Save 45% per mg

PNC-27

3 sources compared

$11.90/mg

single-vial

Save 57% per mg

PRL-8-53

1 source compared

$0.032/mg

single-vial

Prostamax

4 sources compared

$2.50/mg

single-vial

Save 37% per mg

PT-141

21 sources compared

$2.21/mg

single-vial

Save 77% per mg

Retatrutide

25 sources compared

$2.50/mg

single-vial

Save 81% per mg

Selank

19 sources compared

$2.50/mg

single-vial

Save 68% per mg

Semaglutide

11 sources compared

$3.30/mg

single-vial

Save 70% per mg

Semax

18 sources compared

$2.17/mg

single-vial

Save 69% per mg

Semax + Selank

5 sources compared

$2.41/mg

single-vial

Save 60% per mg

Sermorelin

13 sources compared

$3.98/mg

single-vial

Save 67% per mg

SLU-PP-332

4 sources compared

$10.00/mg

single-vial

Save 92% per mg

SLU-PP-915

1 source compared

$0.097/mg

single-vial

SNAP-8

7 sources compared

$2.70/mg

single-vial

Save 66% per mg

Sobetirome (GC-1)

1 source compared

$13.33/mg

single-vial

SR-9011

1 source compared

$0.067/mg

single-vial

SS-31

12 sources compared

$2.25/mg

single-vial

Save 72% per mg

Sunifiram

1 source compared

$0.032/mg

single-vial

Survodutide

5 sources compared

$8.00/mg

single-vial

Save 51% per mg

TB-500

22 sources compared

$3.20/mg

single-vial

Save 81% per mg

Tesamorelin

27 sources compared

$3.90/mg

single-vial

Save 74% per mg

Tesamorelin + Ipamorelin

10 sources compared

$4.62/mg

single-vial

Save 85% per mg

Tesofensine

4 sources compared

$198.00/mg

single-vial

Save 67% per mg

Testagen

7 sources compared

$2.50/mg

single-vial

Save 37% per mg

Thymalin

6 sources compared

$3.60/mg

single-vial

Save 40% per mg

Thymogen

2 sources compared

$3.35/mg

single-vial

Save 16% per mg

Thymosin Alpha-1

13 sources compared

$3.70/mg

single-vial

Save 72% per mg

Thymulin

3 sources compared

$4.20/mg

single-vial

Save 35% per mg

Tirzepatide

21 sources compared

$1.42/mg

single-vial

Save 90% per mg

Tropisetron

1 source compared

$0.052/mg

single-vial

Unifiram

1 source compared

$0.032/mg

single-vial

Vasoactive Intestinal Peptide (VIP)

11 sources compared

$4.50/mg

single-vial

Save 70% per mg

Vesugen

4 sources compared

$2.50/mg

single-vial

Save 41% per mg

Vilon

5 sources compared

$2.50/mg

single-vial

Save 37% per mg

YK-11

1 source compared

$0.082/mg

single-vial

How it works

1. Search

Enter the compound you need. We show the best $/mg price from every verified vendor that carries it.

2. Compare

See the best price per mg from each vendor side by side. One row per vendor, lowest $/mg wins.

3. Buy

Click through to the vendor. Every listing links directly to the product page where you can purchase.

Independent & unbiased

We never accept payment from vendors to influence rankings. Prices are pulled directly from vendor APIs and updated daily. Vendors cannot pay to change their $/mg ranking or where a product sorts.

What’s included in these prices

✓Public storefront price for an ordinary visitor — the number a non-subscriber sees on the product page.
✓Auto-applied sale prices (when a vendor lists a strike-through MSRP plus a lower current price, we use the lower one).
—Email-list-only or subscriber-only deals — vendors send these via newsletter and they’re not on the public page, so we can’t scrape them.
—Coupon codes that have to be applied at checkout — same reason; the cart isn’t reflected in the storefront API.
—Bulk or multi-vial bundle pricing — all prices shown are for a single vialat standard list price. Vendors may offer meaningfully lower rates for larger orders; our “cheapest” rankings reflect single-vial comparisons only.

Bottom line: our prices skew conservative. The actual price you pay may be lower than what we show, never higher.

Track price drops for your peptides

Create a free account to set price alerts and get notified when prices drop across vendors.

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Frequently asked questions

How many vendors are included in the peptide price comparison?+

The price comparison covers 37 COA-verified vendors — every vendor that meets our listing bar (≥70 trust score) and carries active price data. Prices are updated daily by pulling directly from vendor storefronts.

What does the $/mg price mean?+

$/mg (dollars per milligram) normalizes prices across different vial sizes so you can compare vendors selling 5mg vials against vendors selling 10mg vials on equal footing. It is calculated as the vial price divided by the vial's listed peptide content in milligrams.

Are the prices shown current?+

Prices are scraped daily from vendor storefronts. Each price row shows a staleness badge when the last confirmed price is more than 7 days old. Prices shown are the public storefront price for a single vial — they do not include checkout coupon codes, email-list deals, or bulk quantity discounts (which may be lower).

Why do peptide prices vary so much across vendors?+

Peptide prices vary up to 7× for the same compound across vendors. Key factors: source purity and synthesis method, COA testing coverage (vendors who pay for third-party mass spec and endotoxin testing have higher costs), vendor scale, and business model. Our trust score helps distinguish price-justified quality from price-cutting that comes at the expense of verification.

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Prices shown are estimates and may vary. Contact pharmacies directly for current pricing. This platform provides informational tools only, not medical advice. Consult a licensed provider.