Tirzepatide 99.8% Purity — Sry LabsCertificate of Analysis · Independent third-party lab result
Janoshik tested this tirzepatide batch ('Yellow cap') at 99.831% purity. Quantity was 3.7% over the labeled 40mg. The test is stale (over 1 year old), and specific test methods for purity and endotoxin status are not provided. Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- vague purity language
- Test date
- 2025-02-27
- Testing lab
- Janoshik
- Batch / lot
- Yellow cap
- Quantity
- 41.48mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Tirzepatide certificate's tested purity of 99.83% ranks higher than 52% of the 7694 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-02-27 by Janoshik. This test is newer than 8% 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.