Semaglutide 99.8% Purity — Astro PeptidesCertificate of Analysis · Independent third-party lab result
LabF tested this semaglutide batch (SEMA-0001) at 99.85% purity via HPLC. However, the tested quantity was significantly higher than the label at 7.29mg vs 5mg (36.8% deviation), and the endotoxin status is unknown. The test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- quantity deviation (36.8%)
- no endotoxin test
- Test date
- 2025-04-25
- Testing lab
- LabF
- Batch / lot
- SEMA-0001
- Quantity
- 7.29mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.7
- Label dose
- 5mg
How this result compares
This Semaglutide certificate's tested purity of 99.85% ranks higher than 70% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).
Tested 2025-04-25 by LabF via HPLC + mass quantification + endotoxins. This test is newer than 39% of our catalogued Semaglutide certificates.
Astro Peptides has 29 certificates in our corpus, including 7 for Semaglutide at a median tested purity of 99.77%.
Test report image
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