Retatrutide 100.0% Purity — Proper PepCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-06-17
- Testing lab
- Freedom Diagnostics
- Batch / lot
- [NAME_REDACTED]
- Quantity
- 21.66 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.95% ranks higher than 90% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-06-17 by Freedom Diagnostics via HPLC + MS. This test is newer than 92% of our catalogued Retatrutide certificates.
Proper Pep has 12 certificates in our corpus, including 1 for Retatrutide at a median tested purity of 99.95%.
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
sha256:64a8d8a7a3e8b45d…
— immutable copy held by TitrateLab