Semaglutide 99.3% Purity — Nuscience PeptidesCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabD. The semaglutide batch (00256) showed 99.27% purity via HPLC. The tested quantity was 5.38mg against a 5mg label, a 7.6% deviation. Endotoxin status is unknown. The test is stale (over 1 year old).
- stale (1+ years old)
- no endotoxin test
- quantity deviation (7.6%)
- Test date
- 2025-04-14
- Testing lab
- LabD
- Batch / lot
- 00256
- Quantity
- 5.38mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.7
- Label dose
- 5mg
How this result compares
This Semaglutide certificate's tested purity of 99.27% ranks higher than 14% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).
Tested 2025-04-14 by LabD via HPLC + mass quantification + endotoxins. This test is newer than 37% of our catalogued Semaglutide certificates.
Nuscience Peptides has 113 certificates in our corpus, including 14 for Semaglutide at a median tested purity of 99.86%.
Test report image
Finnrick
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