Semaglutide 99.6% Purity — Polaris PeptidesCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabA. The semaglutide batch (POL-S10-10) showed 99.58% purity via HPLC. Quantity was slightly over at 11.31mg for a 10mg label, a 0.1% deviation. Endotoxin status is not applicable for this test. The test is older (6-12 months).
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-08-12
- Testing lab
- LabA
- Batch / lot
- POL-S10-10
- Quantity
- 11.31mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.2
- Label dose
- 10mg
How this result compares
This Semaglutide certificate's tested purity of 99.58% ranks higher than 30% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).
Tested 2025-08-12 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 66% of our catalogued Semaglutide certificates.
Polaris Peptides has 150 certificates in our corpus, including 26 for Semaglutide at a median tested purity of 99.63%.
Test report image
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