Tirzepatide 99.9% Purity — Hk PeptidesCertificate of Analysis · Independent third-party lab result
LabG tested this tirzepatide at 99.9% purity via HPLC and mass quantification. The tested quantity was 66.21mg, a 10.3% deviation from the 60mg label. Endotoxin status is not applicable, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no batch ID
- quantity deviation (10%+)
- older (6-12 months)
- Test date
- 2025-10-24
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 66.21mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.4
- Label dose
- 60mg
How this result compares
This Tirzepatide certificate's tested purity of 99.90% ranks higher than 73% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-10-24 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 35% 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
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