Tirzepatide 99.8% Purity — GYCCertificate of Analysis · Independent third-party lab result
Janoshik tested this tirzepatide batch (G2025011040-3) at 99.836% purity via HPLC. The tested quantity was 4.63% above the labeled 40mg. This test is stale (over 1 year old) and does not include an endotoxin analysis. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (1+ years old)
- Test date
- 2025-03-10
- Testing lab
- Janoshik
- Batch / lot
- G[PHONE_REDACTED]-3
- Quantity
- 41.85 mg
- Endotoxins
- —
- Assay method
- HPLC
How this result compares
This Tirzepatide certificate's tested purity of 99.84% ranks higher than 52% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-03-10 by Janoshik via HPLC. This test is newer than 9% of our catalogued Tirzepatide certificates.
GYC has 282 certificates in our corpus, including 96 for Tirzepatide at a median tested purity of 99.84%.
Test report image
Janoshik (public)
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