BPC-157 — www.reta-peptide.comCertificate of Analysis · Independent third-party lab result
Janoshik tested this blend (GHK-Cu, TB-500, BPC-157) with a test date of 2025-07-18, making it older (6-12 months). The COA shows GHK-Cu at 60.05mg (labeled 50mg), TB-500 at 0.84mg (labeled 10mg), and BPC-157 at 12.31mg (labeled 10mg). There's a notable discrepancy for TB-500, with the results table showing 0.84mg but comments stating '11.47 mg'. Customers can cross-check on the lab's public verification URL.
- stale (6-12 months)
- quantity discrepancy for TB-500
- no purity test
- Test date
- 2025-07-18
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
How this result compares
We have catalogued 2828 BPC-157 certificates; across the 2478 with a purity result the median tested purity is 99.37%.
Tested 2025-07-18 by Janoshik. This test is newer than 17% of our catalogued BPC-157 certificates.
www.reta-peptide.com has 8 certificates in our corpus, including 1 for BPC-157.
Test report image
Janoshik (public)
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream lab