Tirzepatide 99.9% Purity — Opal PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-06-20
- Testing lab
- Freedom Diagnostics
- Batch / lot
- B00059L
- Quantity
- 16.69 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 15mg
How this result compares
This Tirzepatide certificate's tested purity of 99.87% ranks higher than 61% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-06-20 by Freedom Diagnostics via HPLC + MS. This test is newer than 95% of our catalogued Tirzepatide certificates.
Opal Peptides has 80 certificates in our corpus, including 9 for Tirzepatide at a median tested purity of 99.77%.
Freedom Diagnostic
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Saved source document
sha256:93746686d1483a7b…
— immutable copy held by TitrateLab