Tirzepatide 99.9% Purity — Polaris PeptidesCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabA. The tirzepatide batch POL-T10-9 showed 99.86% purity via HPLC. The tested quantity was 10.87mg against a 10mg label, an 8.7% deviation. Endotoxin status is unknown, and the test is stale (over 1 year old).
- stale (1+ years old)
- no endotoxin test
- quantity deviation (8.7%)
- Test date
- 2024-12-17
- Testing lab
- LabA
- Batch / lot
- POL-T10-9
- Quantity
- 10.87mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.7
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.86% ranks higher than 59% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2024-12-17 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 5% of our catalogued Tirzepatide certificates.
Polaris Peptides has 150 certificates in our corpus, including 22 for Tirzepatide at a median tested purity of 99.82%.
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