Retatrutide 99.8% Purity — Peptide ProgenixCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-04-12
- Testing lab
- Freedom Diagnostics
- Batch / lot
- —
- Quantity
- 35.25 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.83% ranks higher than 49% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-04-12 by Freedom Diagnostics via HPLC + MS. This test is newer than 66% of our catalogued Retatrutide certificates.
Peptide Progenix has 33 certificates in our corpus, including 2 for Retatrutide at a median tested purity of 99.85%.
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
sha256:66f6b00db2bb6540…
— immutable copy held by TitrateLab