Tirzepatide 100.0% Purity — Hk PeptidesCertificate of Analysis · Independent third-party lab result
LabA tested this tirzepatide batch (07/21/2025) at 99.98% purity via HPLC and mass quantification. The tested quantity was 9% higher than the label, and no endotoxin test was performed. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-08-12
- Testing lab
- LabA
- Batch / lot
- 07/21/2025
- Quantity
- 65.39mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.8
- Label dose
- 60mg
How this result compares
This Tirzepatide certificate's tested purity of 99.98% ranks higher than 99% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-08-12 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 24% of our catalogued Tirzepatide certificates.
Hk Peptides has 487 certificates in our corpus, including 133 for Tirzepatide at a median tested purity of 99.84%.
Test report image
Finnrick
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