Retatrutide 99.6% Purity — Mix PeptidesCertificate of Analysis · Independent third-party lab result
Janoshik tested this retatrutide batch (2025B53-10) at 99.581% purity via HPLC. The tested quantity was 16.57 mg, a 10.5% deviation from the 15 mg label. Endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- quantity deviation (10.5%)
- Test date
- 2025-10-15
- Testing lab
- Janoshik
- Batch / lot
- 2025B53-10
- Quantity
- 16.57 mg
- Endotoxins
- —
- Assay method
- HPLC
How this result compares
This Retatrutide certificate's tested purity of 99.58% ranks higher than 18% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-15 by Janoshik via HPLC. This test is newer than 20% of our catalogued Retatrutide certificates.
Mix Peptides has 93 certificates in our corpus, including 29 for Retatrutide at a median tested purity of 99.76%.
Test report image
Janoshik (public)
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