Retatrutide 99.8% Purity — Opal PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-06-20
- Testing lab
- Freedom Diagnostics
- Batch / lot
- B00059L
- Quantity
- 32.54 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.77% ranks higher than 37% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-06-20 by Freedom Diagnostics via HPLC + MS. This test is newer than 93% of our catalogued Retatrutide certificates.
Opal Peptides has 80 certificates in our corpus, including 9 for Retatrutide at a median tested purity of 99.83%.
Freedom Diagnostic
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— immutable copy held by TitrateLab