Tirzepatide 99.8% Purity — Sry LabsCertificate of Analysis · Independent third-party lab result
This COA was tested by Janoshik, an independent third-party lab. The report indicates 99.843% purity for SRY's Tirzepatide (batch 'Black cap'). However, the quantity tested was 16.1% over the labeled 40mg, and there is no information on the test method or endotoxin status. The test is stale (over 1 year old).
- stale (1+ years old)
- no endotoxin test
- quantity deviation (16.1% over)
- Test date
- 2025-02-27
- Testing lab
- Janoshik
- Batch / lot
- Black cap
- Quantity
- 46.44mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Tirzepatide certificate's tested purity of 99.84% ranks higher than 55% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-02-27 by Janoshik. This test is newer than 9% of our catalogued Tirzepatide certificates.
Sry Labs has 395 certificates in our corpus, including 207 for Tirzepatide at a median tested purity of 99.76%.
Test report image
Third-party community lab
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.