Tirzepatide 98.9% Purity — Tianjin Ruiwang New Material Technology CoCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (October 5, 2025) at 98.93% purity via HPLC and mass quantification. Quantity matched the label within 1%, and the test is recent (3-6 months old). However, no endotoxin test results are available. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2025-11-17
- Testing lab
- LabE
- Batch / lot
- October 5, 2025
- Quantity
- 4.97mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.9
- Label dose
- 5mg
How this result compares
This Tirzepatide certificate's tested purity of 98.93% ranks higher than 4% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-11-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 40% 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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