Retatrutide 99.8% Purity — PeptislimCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide batch (#1OF20) at 99.8% purity via HPLC. The tested quantity was 11.3mg, a 13% deviation from the 10mg label. Endotoxin status is not available, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (6-12 months)
- quantity deviation (13%)
- Test date
- 2025-11-04
- Testing lab
- LabG
- Batch / lot
- #1OF20
- Quantity
- 11.3mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.6
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.80% ranks higher than 43% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-04 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 24% of our catalogued Retatrutide certificates.
Peptislim has 62 certificates in our corpus, including 26 for Retatrutide at a median tested purity of 99.80%.
Test report image
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