Tirzepatide 99.8% Purity — PeptideSupplyCo.comCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-06-08
- Testing lab
- Freedom Diagnostics
- Batch / lot
- TZ30 06032026
- Quantity
- 34.22 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.77% ranks higher than 36% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-06-08 by Freedom Diagnostics via HPLC + MS. This test is newer than 91% of our catalogued Tirzepatide certificates.
PeptideSupplyCo.com has 82 certificates in our corpus, including 4 for Tirzepatide at a median tested purity of 99.89%.
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:c628d9257f05e599…
— immutable copy held by TitrateLab