Tirzepatide 99.3% Purity — GYCCertificate of Analysis · Independent third-party lab result
Janoshik tested this tirzepatide batch (G20250446) at 99.33% purity via HPLC. The tested quantity was 5.85% above the 20mg label. No endotoxin test was performed, and the report is stale (over a year old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (1+ years old)
- Test date
- 2025-04-28
- Testing lab
- Janoshik
- Batch / lot
- G20250446
- Quantity
- 21.17 mg
- Endotoxins
- —
- Assay method
- HPLC
How this result compares
This Tirzepatide certificate's tested purity of 99.33% ranks higher than 8% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-04-28 by Janoshik via HPLC. This test is newer than 13% 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)
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.
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