Retatrutide 99.8% Purity — Marvel PepCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-12-23
- Testing lab
- LabE
- Batch / lot
- Nov 2, 2025
- Quantity
- 10.8mg
- Endotoxins
- negative
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.8
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.83% ranks higher than 49% of the 10447 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-23 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 33% of our catalogued Retatrutide certificates.
Marvel Pep has 22 certificates in our corpus, including 13 for Retatrutide at a median tested purity of 99.80%.
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