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, LabE. The tirzepatide was found to be 99.82% pure via HPLC. The tested quantity of 65.3mg showed an 8.8% deviation from the 60mg label, and endotoxin status is not applicable. The test is recent (3-6 months old).
- no endotoxin test
- quantity deviation (8.8%)
- Test date
- 2025-12-06
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 65.3mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.6
- Label dose
- 60mg
How this result compares
This Tirzepatide certificate's tested purity of 99.82% ranks higher than 49% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-12-06 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 45% 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%.
Test report image
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