Best BPC-157 Vendors
92 vendors we track carry BPC-157. The 64 that pass our testing gate are ranked below by PSR score, with the certificate each one posts for BPC-157, a price matched at 10mg and any reader code. For laboratory research use only.
- Carry it
- 92
Carry it
- Pass testing gate
- 64
Pass testing gate
- Lab-confirmed COAs
- 68
Lab-confirmed COAs
Want every carrier ordered by its BPC-157 certificate instead, with sizes and stock? See the full BPC-157 comparison. How a score is built: How we rate. How to check a certificate yourself: how to read a peptide COA.
Top 3 BPC-157 vendors by PSR score
The highest PSR scores among open stores that carry BPC-157 and pass our testing gate. Affiliate status plays no part in this list.
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
#1 by PSR score
Zeptix Labs8.17Strong- Certificate
- Verified (opens in new tab)
- Lab
- Accumark LabsTier B+
- Purity
- 99.699%
- Tested
- Price
- $3.00/mg ($59.99 for 10mg)
#2 by PSR score
Peptix USA8.15Strong- Certificate
- Verified (opens in new tab)
- Lab
- Freedom Diagnostics TestingTier A
- Purity
- 99.66%
- Tested
- (first seen)
- Price
- $4.00/mg ($40.00 for 10mg)
#3 by PSR score
Southern Aminos8.09Strong- Certificate
- Verified (opens in new tab)
- Lab
- Freedom Diagnostics TestingTier A
- Purity
- 99.08%
- Tested
- Price
- $3.84/mg ($38.40 for 10mg)
Best BPC-157 vendors with a reader discount
Affiliate partners that pass the testing gate and give readers a code that applies to BPC-157, in PSR score order. This block is a convenience only: the ranking below is the same with or without it.
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
- Zeptix Labs8.17Strong
- DAAVY Research8.01Strong
- Luv Aminos7.90Strong
- Ameano Peptides7.80Strong
- LabFirst Peptides7.73Strong
- Ascension Peptides7.55Strong
- Honest Peptide7.42Strong
- BioLongevity Labs7.24Strong
- Arctic Lab Supply6.98Fair
- Limitless Biotech6.97Fair
- NovaForge Labs6.89Fair
- Pinnacle Peptide Labs6.44Fair
- JD BioWorks6.34Fair
- Hello Stacks6.14Fair
- NextGen Peps5.95Fair
- AminoVault5.78Fair
Every BPC-157 vendor that passes the gate, by PSR score
64 vendors, highest PSR score first; equal scores are listed alphabetically. Price per mg is matched at 10mg, the size most carriers sell, so vials compare like for like. The certificate column is the vendor’s certificate for BPC-157 only. Affiliate status never affects the order (how we keep it separate).
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
Listed separately: 28 vendors outside the ranking
These carry BPC-157 but do not meet our testing gate, so they are never placed in the ranking above, whatever their score. The gate records what we could verify; it is not a finding of a quality or safety problem.
Show 28 vendors that fail the testing gate
Best BPC-157 vendors: frequently asked questions
Who is the best BPC-157 vendor?
By PSR score, Zeptix Labs is the highest-rated open store carrying BPC-157 that passes our testing gate (8.17/10, Strong). Peptix USA (8.15) and Southern Aminos (8.09) follow. The certificate each of them posts for BPC-157 is shown beside the score, so a reader can check it before buying.
Where can I buy BPC-157 with a discount code?
16 affiliate partners carrying BPC-157 pass our testing gate and give readers a code that applies to it. The highest rated is Zeptix Labs (code PSR20, 20% off). We may earn a commission on those links; it never changes a score or a rank.
How are these BPC-157 vendors ranked?
By PSR score, the published vendor score out of 10, built from lab testing, certificate verification, pricing, shipping, operating history and reviews under the rules on How We Rate. Equal scores are listed alphabetically. Price per mg and the certificate for BPC-157 are shown but do not change the order, and affiliate status never does.
Why are some BPC-157 vendors listed separately?
28 vendors carrying BPC-157 do not meet our testing gate: third-party testing could not be established or independently verified. They are listed below the ranking rather than in it. The gate records what we could verify; it is not a finding of a quality or safety problem.
How do I check a BPC-157 certificate of analysis?
Open the certificate from the vendor's row, confirm it names BPC-157 and a batch, then look up the verification key on the testing laboratory's own site. 68 of the 92 BPC-157 certificates we track were confirmed at the lab. Our guide on how to read a peptide COA walks through each field. For laboratory research use only.