Tirzepatide 99.8% Purity — Tianjin Ruiwang New Material Technology CoCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabG. The Tirzepatide batch (77706) showed 99.8% purity via HPLC. The tested quantity was 46.1mg, a significant deviation of +15.3% from the 40mg label. Endotoxin status is not applicable, and the test is recent (3-6 months old).
- quantity deviation (+15.3%)
- no endotoxin test
- Test date
- 2026-01-22
- Testing lab
- LabG
- Batch / lot
- 77706
- Quantity
- 46.1mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.3
- Label dose
- 40mg
How this result compares
This Tirzepatide certificate's tested purity of 99.80% ranks higher than 43% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-01-22 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 56% of our catalogued Tirzepatide certificates.
Tianjin Ruiwang New Material Technology Co has 154 certificates in our corpus, including 32 for Tirzepatide at a median tested purity of 99.80%.
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