Tirzepatide 99.8% Purity — FSDCertificate of Analysis · Independent third-party lab result
Janoshik tested this tirzepatide batch ('purple caps') at 99.818% purity. Quantity was 5.6% over the labeled 20mg. The test is older (6-12 months), and details on the test method and endotoxin status are not available. Customers can cross-check on the lab's public verification URL.
- older (6-12 months)
- no endotoxin test
- unknown test method
- Test date
- 2025-11-11
- Testing lab
- Janoshik
- Batch / lot
- purple caps
- Quantity
- 21.12mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Tirzepatide certificate's tested purity of 99.82% ranks higher than 48% of the 7694 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-11 by Janoshik. This test is newer than 37% of our catalogued Tirzepatide certificates.
FSD has 71 certificates in our corpus, including 19 for Tirzepatide at a median tested purity of 99.78%.
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.