BPC-157 38.2% Purity — Reta PeptideCertificate of Analysis · Independent third-party lab result
LabE tested this BPC-157 batch (Jan 3, 2026) at a concerning 38.2% purity via HPLC. Quantity was significantly under-dosed at 2.86mg against a 10mg label (-71.4% deviation), and endotoxins were reported as low. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL.
- low purity (38.2%)
- severe under-dosing (-71.4%)
- Test date
- 2026-04-28
- Testing lab
- LabE
- Batch / lot
- Jan 3, 2026
- Quantity
- 2.86mg
- Endotoxins
- low
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 2.7
- Label dose
- 10mg
How this result compares
This BPC-157 certificate's tested purity of 38.20% ranks higher than 1% of the 2366 BPC-157 certificates with a purity result we have catalogued (median 99.36%).
Tested 2026-04-28 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 77% of our catalogued BPC-157 certificates.
Reta Peptide has 249 certificates in our corpus, including 18 for BPC-157 at a median tested purity of 99.47%.
Test report image
Finnrick
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 labSaved source document
sha256:7d96b980caad4ebe…
— immutable copy held by TitrateLab