Retatrutide 99.3% Purity — The Optimized HumanCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-04-21
- Testing lab
- Freedom Diagnostics
- Batch / lot
- —
- Quantity
- 28.14 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
How this result compares
This Retatrutide certificate's tested purity of 99.28% ranks higher than 8% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-04-21 by Freedom Diagnostics via HPLC + MS. This test is newer than 68% of our catalogued Retatrutide certificates.
The Optimized Human has 3 certificates in our corpus, including 1 for Retatrutide at a median tested purity of 99.28%.
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:c695935e76768b40…
— immutable copy held by TitrateLab