Tirzepatide 100.0% Purity — Risynth BioCertificate of Analysis · Independent third-party lab result
LabE tested this tirzepatide batch (2025/6-7-15-TZ) at 99.95% purity via HPLC. The tested quantity of 28.3mg was 5.7% below the 30mg label. Endotoxin status is unknown. The test is older (6-12 months), but customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- quantity deviation >5%
- Test date
- 2025-09-04
- Testing lab
- LabE
- Batch / lot
- 2025/6-7-15-TZ
- Quantity
- 28.3mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.8
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.95% ranks higher than 92% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-09-04 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 27% of our catalogued Tirzepatide certificates.
Risynth Bio has 12 certificates in our corpus, including 4 for Tirzepatide at a median tested purity of 99.93%.
Test report image
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