BPC-157 99.5% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
BPC-157 by QSC tested at 99.497% purity with 21.33 mg fill (6.65% over label claim). Arginine excluded from purity assessment.
- Test date
- 2025-12-15
- Testing lab
- QSC
- Batch / lot
- —
- Quantity
- 21.33 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 20mg
How this result compares
This BPC-157 certificate's tested purity of 99.50% ranks higher than 60% of the 2363 BPC-157 certificates with a purity result we have catalogued (median 99.36%).
Tested 2025-12-15 by QSC. This test is newer than 43% of our catalogued BPC-157 certificates.
Qingdao Sigma Chemical has 514 certificates in our corpus, including 16 for BPC-157 at a median tested purity of 99.50%.
Test report image
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TEST REPORT JANOSHIK E-mail: [EMAIL_REDACTED] Web: www.janoshik.com Task Number #93604 Testing ordered > 01 DEC '25 Sample received > 12 DEC '25 Client Telegram @tracyfromqsc [NAME_REDACTED] 20mg Manufacturer QSC [NAME_REDACTED] / Silver Crimp Sample description > See picture or pictures attached. Tests requested > Assessment of a peptide vial or vials. Results > BPC-157 21.33 mg Purity 99.497% Comments > Arginine content was not included in the purity assessment. Analysis conducted > 15 DEC 2025 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key RMAIPH836PXJ