Retatrutide 99.9% Purity — P4R ResearchCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-08-20
- Testing lab
- Freedom Diagnostics
- Batch / lot
- P4R Research
- Quantity
- 17.1 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.94% ranks higher than 86% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-08-20 by Freedom Diagnostics via HPLC + MS. This test is newer than 12% of our catalogued Retatrutide certificates.
P4R Research has 9 certificates in our corpus, including 6 for Retatrutide at a median tested purity of 99.81%.
Freedom Diagnostic
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Saved source document
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— immutable copy held by TitrateLab