Retatrutide 99.7% Purity — Great Life PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-01-15
- Testing lab
- Freedom Diagnostics
- Batch / lot
- EG-001
- Quantity
- 20.65 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.70% ranks higher than 27% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-15 by Freedom Diagnostics via HPLC + MS. This test is newer than 40% of our catalogued Retatrutide certificates.
Great Life Peptides has 4 certificates in our corpus, including 4 for Retatrutide at a median tested purity of 99.82%.
Freedom Diagnostic
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