Retatrutide 100.0% Purity — LsplCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide batch (Sep 15,2025) at 99.95% purity via HPLC. Quantity matched the label within 1%, endotoxins were not detected, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- Test date
- 2025-12-04
- Testing lab
- LabE
- Batch / lot
- Sep 15,2025
- Quantity
- 20.2mg
- Endotoxins
- not detected
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 10.0
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.95% ranks higher than 91% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-04 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 30% 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
Finnrick
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