Retatrutide 99.8% Purity — Formal PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-07-01
- Testing lab
- Freedom Diagnostics
- Batch / lot
- 900
- Quantity
- 12.64 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 15mg
How this result compares
This Retatrutide certificate's tested purity of 99.85% ranks higher than 54% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-07-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 99% of our catalogued Retatrutide certificates.
Formal Peptides has 12 certificates in our corpus, including 3 for Retatrutide at a median tested purity of 99.85%.
Freedom Diagnostic
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— immutable copy held by TitrateLab