Tirzepatide 99.6% Purity — PeptislimCertificate of Analysis · Independent third-party lab result
LabA tested this Tirzepatide batch (PNK1/20) at 99.6% purity via HPLC and mass quantification. The tested quantity was 33.06mg, a 10.2% deviation from the 30mg label. Endotoxin status is not applicable, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- quantity deviation (10%+)
- no endotoxin test
- Test date
- 2025-11-23
- Testing lab
- LabA
- Batch / lot
- PNK1/20
- Quantity
- 33.06mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.7
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.60% ranks higher than 18% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-11-23 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 42% of our catalogued Tirzepatide certificates.
Peptislim has 62 certificates in our corpus, including 21 for Tirzepatide at a median tested purity of 99.85%.
Test report image
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