Tirzepatide 99.7% Purity — Northstar Research LabsCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-06-15
- Testing lab
- Freedom Diagnostics
- Batch / lot
- 10426GLP2
- Quantity
- 11.49 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 10mg
How this result compares
This Tirzepatide certificate's tested purity of 99.71% ranks higher than 28% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-06-15 by Freedom Diagnostics via HPLC + MS. This test is newer than 94% of our catalogued Tirzepatide certificates.
Northstar Research Labs has 11 certificates in our corpus, including 1 for Tirzepatide at a median tested purity of 99.71%.
Freedom Diagnostic
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Saved source document
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— immutable copy held by TitrateLab