Retatrutide 99.4% Purity — Champion PeptideCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide at 99.4% purity via HPLC and mass quantification. The tested quantity was 31.7mg, showing a 5.7% deviation from the 30mg label. Endotoxin status is unknown. The test is recent (3-6 months old), and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- no batch ID
- Test date
- 2025-12-13
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 31.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.6
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.40% ranks higher than 11% 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.
Champion Peptide has 81 certificates in our corpus, including 24 for Retatrutide at a median tested purity of 99.73%.
Test report image
Finnrick
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