Retatrutide 99.9% Purity — peptide bro'sCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-07-03
- Testing lab
- Freedom Diagnostics
- Batch / lot
- PB-35050-R
- Quantity
- 24.64 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.86% ranks higher than 56% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-07-03 by Freedom Diagnostics via HPLC + MS. This is the most recent Retatrutide certificate on file.
peptide bro's has 3 certificates in our corpus, including 1 for Retatrutide at a median tested purity of 99.86%.
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:cde3237c2aa7d9c9…
— immutable copy held by TitrateLab