Cagrilintide 99.8% Purity — Uther PeptideCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The cagrilintide batch (CAG50809) showed 99.8% purity via HPLC. The tested quantity was 4.81mg against a 5mg label, a deviation of -3.8%. Endotoxin status is unknown. The test is older (6-12 months) but customers can verify on the lab's public URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-10-09
- Testing lab
- LabE
- Batch / lot
- CAG50809
- Quantity
- 4.81mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.8
- Label dose
- 5mg
How this result compares
This Cagrilintide certificate's tested purity of 99.80% ranks higher than 58% of the 718 Cagrilintide certificates with a purity result we have catalogued (median 99.77%).
Tested 2025-10-09 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 26% of our catalogued Cagrilintide certificates.
Uther Peptide has 524 certificates in our corpus, including 8 for Cagrilintide at a median tested purity of 99.80%.
Test report image
Finnrick
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