Tirzepatide 99.5% Purity — Hk PeptidesCertificate of Analysis · Independent third-party lab result
LabE tested this Tirzepatide batch (SETW7FAD9WN7loose) at 99.51% purity via HPLC. The tested quantity was 14.4mg against a 15mg label, a 4% deviation. Endotoxin status is not available. 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
- 2025-08-05
- Testing lab
- LabE
- Batch / lot
- SETW7FAD9WN7loose
- Quantity
- 14.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 15mg
How this result compares
This Tirzepatide certificate's tested purity of 99.51% ranks higher than 13% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-08-05 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 22% 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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