Retatrutide 100.0% Purity — Bfflist AmoCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide batch (309011-9/17/2025) showed 99.95% purity via HPLC and mass quantification. The tested quantity was 28.2mg against a 30mg label, a 6% deviation. Endotoxin status is not applicable, and the test is older (6-12 months).
- quantity deviation (6%)
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-10-29
- Testing lab
- LabE
- Batch / lot
- 309011-9/17/2025
- Quantity
- 28.2mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.7
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.95% ranks higher than 91% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-29 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 22% of our catalogued Retatrutide certificates.
Bfflist Amo has 370 certificates in our corpus, including 105 for Retatrutide at a median tested purity of 99.80%.
Test report image
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