Semaglutide 99.5% Purity — Peptide CraftersCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabC. The semaglutide batch PC-J-S5 showed 99.53% purity via HPLC. The tested quantity was 5.67mg against a 5mg label, a 3% deviation. Endotoxin status is unknown. This test is stale (over 1 year old).
- stale (1+ years old)
- no endotoxin test
- Test date
- 2025-03-10
- Testing lab
- LabC
- Batch / lot
- PC-J-S5
- Quantity
- 5.67mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.1
- Label dose
- 5mg
How this result compares
This Semaglutide certificate's tested purity of 99.53% ranks higher than 27% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).
Tested 2025-03-10 by LabC via HPLC + mass quantification + endotoxins. This test is newer than 30% of our catalogued Semaglutide certificates.
Peptide Crafters has 113 certificates in our corpus, including 16 for Semaglutide at a median tested purity of 99.85%.
Test report image
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