Retatrutide 99.8% Purity — Alpha 1 PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-05-14
- Testing lab
- Freedom Diagnostics
- Batch / lot
- ZL65072
- Quantity
- 41.49 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 40mg
How this result compares
This Retatrutide certificate's tested purity of 99.83% ranks higher than 50% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-05-14 by Freedom Diagnostics via HPLC + MS. This test is newer than 76% of our catalogued Retatrutide certificates.
Alpha 1 Peptides has 21 certificates in our corpus, including 4 for Retatrutide at a median tested purity of 99.83%.
Freedom Diagnostic
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Saved source document
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— immutable copy held by TitrateLab