Tirzepatide 99.9% Purity — Risynth BioCertificate of Analysis · Independent third-party lab result
LabA tested this tirzepatide batch (2025/6-7-15-TZ) at 99.93% purity via HPLC. The tested quantity was 10.3% over the labeled 20mg, and 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 (10%+)
- Test date
- 2025-09-01
- Testing lab
- LabA
- Batch / lot
- 2025/6-7-15-TZ
- Quantity
- 22.07mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.4
- Label dose
- 20mg
How this result compares
This Tirzepatide certificate's tested purity of 99.93% ranks higher than 85% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-09-01 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 26% 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
Finnrick
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