Retatrutide 100.0% Purity — Research 1 PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-04-08
- Testing lab
- Freedom Diagnostics
- Batch / lot
- Research 1 Peptides
- Quantity
- 70.41 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 60mg
How this result compares
This Retatrutide certificate's tested purity of 99.98% ranks higher than 98% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-04-08 by Freedom Diagnostics via HPLC + MS. This test is newer than 65% of our catalogued Retatrutide certificates.
Research 1 Peptides has 222 certificates in our corpus, including 29 for Retatrutide at a median tested purity of 99.91%.
Freedom Diagnostic
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— immutable copy held by TitrateLab