Tirzepatide 99.9% Purity — GREY RESEARCH PEPTIDESCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-05-17
- Testing lab
- Freedom Diagnostics
- Batch / lot
- 20245
- Quantity
- 29.30 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.88% ranks higher than 64% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-05-17 by Freedom Diagnostics via HPLC + MS. This test is newer than 84% of our catalogued Tirzepatide certificates.
GREY RESEARCH PEPTIDES has 32 certificates in our corpus, including 3 for Tirzepatide 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