Tirzepatide 99.1% Purity — Edward DeanCertificate of Analysis · Independent third-party lab result

Name: Tirzepatide COA — Edward Dean (99.1% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.1% High purity · 99.08%

Dose vs label 16.88 mg · tested 16.88 mg

Evidence Source archived

Test date: 2026-06-15
Testing lab: Freedom Diagnostics
Batch / lot: [NAME_REDACTED]
Quantity: 16.88 mg
Endotoxins: —
Assay method: HPLC + MS

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.08% ranks higher than 5% 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.

Edward Dean has 4 certificates in our corpus, including 1 for Tirzepatide at a median tested purity of 99.08%.

Manufacturer

Edward Dean

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Source

Freedom Diagnostic

Source archived

We 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.

Tirzepatide 99.1% Purity — Edward DeanCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

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