Retatrutide 99.9% Purity — Mix PeptidesCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (2025B510-10) at 99.9% purity via HPLC. Quantity was 6.3% over the labeled 50mg, endotoxins were below LOQ, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- Test date
- 2026-03-02
- Testing lab
- LabE
- Batch / lot
- 2025B510-10
- Quantity
- 53.8mg
- Endotoxins
- below LOQ
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.1
- Label dose
- 50mg
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-02 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 57% 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
Finnrick
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Verify on the upstream labSaved source document
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