Mazdutide 98.7% Purity — Peptide SciencesCertificate of Analysis · Independent third-party lab result
LabE tested this mazdutide batch (Jun 2, 2025) at 98.74% purity via HPLC, with mass quantification and endotoxins. The tested quantity was 9.31mg against a 10mg label, a deviation of -6.9%. Endotoxins were not detected, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- quantity deviation (-6.9%)
- Test date
- 2025-11-25
- Testing lab
- LabE
- Batch / lot
- [NAME_REDACTED], 2025
- Quantity
- 9.31mg
- Endotoxins
- not detected
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.1
- Label dose
- 10mg
How this result compares
This Mazdutide certificate's tested purity of 98.74% ranks higher than 5% of the 82 Mazdutide certificates with a purity result we have catalogued (median 99.52%).
Tested 2025-11-25 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 68% of our catalogued Mazdutide certificates.
Peptide Sciences has 273 certificates in our corpus, including 4 for Mazdutide at a median tested purity of 99.62%.
Test report image
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