Tirzepatide 99.9% Purity — JJ's PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-11-01
- Testing lab
- Freedom Diagnostics
- Batch / lot
- —
- Quantity
- 20.87 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 20mg
How this result compares
This Tirzepatide certificate's tested purity of 99.94% ranks higher than 89% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-11-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 37% of our catalogued Tirzepatide certificates.
JJ's Peptides has 31 certificates in our corpus, including 2 for Tirzepatide at a median tested purity of 99.81%.
Freedom Diagnostic
Source archivedWe archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.
Saved source document
sha256:e1baa8742dbb9fa7…
— immutable copy held by TitrateLab