Tirzepatide 99.8% Purity — GYCCertificate of Analysis · Independent third-party lab result
Janoshik tested this GYC tirzepatide batch (2025111050, blue cap) at 99.843% purity. The quantity tested was 55.41mg against a 50mg label, a deviation of +10.82%. The test is recent (under 3 months), but the test method and endotoxin status are unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- unknown test method
- Test date
- 2026-03-10
- Testing lab
- Janoshik
- Batch / lot
- [PHONE_REDACTED], blue cap
- Quantity
- 55.41mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Tirzepatide certificate's tested purity of 99.84% ranks higher than 54% of the 7694 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-10 by Janoshik. This test is newer than 68% of our catalogued Tirzepatide certificates.
GYC has 284 certificates in our corpus, including 96 for Tirzepatide at a median tested purity of 99.84%.
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.