BPC-157 97.4% Purity — Reta PeptideCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The BPC-157 batch (June 2, 2025) showed 97.37% purity via HPLC and mass quantification. The tested quantity was 4.89mg, a -2.2% deviation from the 5mg label. Endotoxin status is not applicable, and the test is older (6-12 months).
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-08-04
- Testing lab
- LabE
- Batch / lot
- June 2, 2025
- Quantity
- 4.89mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.0
- Label dose
- 5mg
How this result compares
This BPC-157 certificate's tested purity of 97.37% ranks higher than 4% of the 2366 BPC-157 certificates with a purity result we have catalogued (median 99.36%).
Tested 2025-08-04 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 20% 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
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