Retatrutide 100.0% Purity — Research 1 PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-09-20
- Testing lab
- Freedom Diagnostics
- Batch / lot
- Research 1 Peptides
- Quantity
- 22.41 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.97% ranks higher than 97% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-09-20 by Freedom Diagnostics via HPLC + MS. This test is newer than 16% 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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Saved source document
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— immutable copy held by TitrateLab