Tirzepatide 99.9% Purity — Empower PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-07-24
- Testing lab
- Freedom Diagnostics
- Batch / lot
- EMP-GLP2TZ-250528-B20HKP
- Quantity
- 22.58 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 20mg
How this result compares
This Tirzepatide certificate's tested purity of 99.92% ranks higher than 82% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-07-24 by Freedom Diagnostics via HPLC + MS. This test is newer than 21% of our catalogued Tirzepatide certificates.
Empower Peptides has 54 certificates in our corpus, including 10 for Tirzepatide at a median tested purity of 99.90%.
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
sha256:51613d32bbaa03dc…
— immutable copy held by TitrateLab