Tirzepatide 99.5% Purity — Zhejiang Yichenkang BiotechnologyCertificate of Analysis · Independent third-party lab result
LabG tested this tirzepatide at 99.5% purity via HPLC, with mass quantification. The tested quantity was 9.4mg against a 10mg label, representing a 6% deviation. Endotoxin status is not applicable, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- no batch ID
- 6% quantity deviation
- no endotoxin test
- Test date
- 2025-12-05
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 9.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.7
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.50% ranks higher than 13% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-12-05 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 44% of our catalogued Tirzepatide certificates.
Zhejiang Yichenkang Biotechnology has 58 certificates in our corpus, including 9 for Tirzepatide at a median tested purity of 99.59%.
Test report image
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