Semaglutide 99.8% Purity — Astro PeptidesCertificate of Analysis · Independent third-party lab result
LabA tested this semaglutide batch (SEMA-0001) at 99.77% purity via HPLC. Quantity was slightly over-labeled at 5.44mg for a 5mg label, a 2.1% deviation. The test is stale (over 1 year old) and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- Test date
- 2025-04-29
- Testing lab
- LabA
- Batch / lot
- SEMA-0001
- Quantity
- 5.44mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.7
- Label dose
- 5mg
How this result compares
This Semaglutide certificate's tested purity of 99.77% ranks higher than 53% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).
Tested 2025-04-29 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 40% 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
Finnrick
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