Retatrutide 98.2% Purity — LsplCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (SEPT 4 2025) at 98.2% purity via HPLC and mass quantification. Quantity was slightly over label at 30.6mg (2% deviation). Endotoxin status is not applicable for this test type. The test is recent (3-6 months old).
- no endotoxin test
- Test date
- 2025-11-17
- Testing lab
- LabE
- Batch / lot
- SEPT 4 2025
- Quantity
- 30.6mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.2
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 98.20% ranks higher than 2% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 27% of our catalogued Retatrutide certificates.
Lspl has 56 certificates in our corpus, including 25 for Retatrutide at a median tested purity of 99.60%.
Test report image
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