Semaglutide 98.8% Purity — Peptide SciencesCertificate of Analysis · Independent third-party lab result
LabE tested this semaglutide batch (5/16/25) at 98.8% purity via HPLC, with mass quantification. The tested quantity was 34mg against a 30mg label, a deviation of +13.3%. Endotoxin status is not available. This test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-07-24
- Testing lab
- LabE
- Batch / lot
- 5/16/25
- Quantity
- 34mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.6
- Label dose
- 30mg
How this result compares
This Semaglutide certificate's tested purity of 98.80% ranks higher than 7% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).
Tested 2025-07-24 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 62% of our catalogued Semaglutide certificates.
Peptide Sciences has 273 certificates in our corpus, including 21 for Semaglutide at a median tested purity of 99.78%.
Test report image
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