Tirzepatide 99.8% Purity — Andy Peps StudioCertificate of Analysis · Independent third-party lab result
This COA was tested by Janoshik, an independent third-party lab. The Tirzepatide batch 'black cap GZSZ' showed 99.774% purity. The tested quantity was 34.04mg against a 30mg label, a deviation of +13.47%. Endotoxin status is unknown. The test is older (6-12 months).
- no endotoxin test
- stale (8+ months)
- quantity deviation (+13.47%)
- Test date
- 2025-09-05
- Testing lab
- Janoshik
- Batch / lot
- black cap GZSZ
- Quantity
- 34.04mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Tirzepatide certificate's tested purity of 99.77% ranks higher than 37% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-09-05 by Janoshik. This test is newer than 27% of our catalogued Tirzepatide certificates.
Andy Peps Studio has 131 certificates in our corpus, including 45 for Tirzepatide at a median tested purity of 99.79%.
Third-party community lab
URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.