Retatrutide 99.7% Purity — Junli PeptideCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide at 99.7% purity via HPLC, with mass quantification showing 10.7% overage (16.6mg tested vs 15mg label). The test is recent (3-6 months old). No endotoxin test was performed, and no batch ID was provided on the report. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- no batch ID
- quantity overage (10%+)
- Test date
- 2026-01-07
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 16.6mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.8
- Label dose
- 15mg
How this result compares
This Retatrutide certificate's tested purity of 99.70% ranks higher than 29% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-07 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 38% of our catalogued Retatrutide certificates.
Junli Peptide has 7 certificates in our corpus, including 7 for Retatrutide at a median tested purity of 99.70%.
Test report image
Finnrick
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