Retatrutide 99.8% Purity — Peptide RestoreCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-06-03
- Testing lab
- Freedom Diagnostics
- Batch / lot
- 260511RT4001
- Quantity
- 40.62 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 40mg
How this result compares
This Retatrutide certificate's tested purity of 99.83% ranks higher than 50% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-06-03 by Freedom Diagnostics via HPLC + MS. This test is newer than 85% of our catalogued Retatrutide certificates.
Peptide Restore has 142 certificates in our corpus, including 19 for Retatrutide at a median tested purity of 99.92%.
Freedom Diagnostic
Source archivedWe archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.
Saved source document
sha256:c84319a0db62a9e7…
— immutable copy held by TitrateLab