Retatrutide 99.5% Purity — LsplCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide batch (Now 2,2025) at 99.5% purity via HPLC. The tested quantity was 15.9mg against a 15mg label, a 6% deviation. Endotoxin status is not applicable for this test type. The test is recent (3-6 months old) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (6%)
- Test date
- 2025-12-13
- Testing lab
- LabG
- Batch / lot
- Now 2,2025
- Quantity
- 15.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.7
- Label dose
- 15mg
How this result compares
This Retatrutide certificate's tested purity of 99.50% ranks higher than 15% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-13 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 33% 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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