TitrateLab · Certificate of Analysis

Tirzepatide 99.9% Purity — Amino AnnexCertificate of Analysis · Independent third-party lab result

Name: Tirzepatide COA — Amino Annex (99.9% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.87%

Dose vs label +1.6% Essentially at label

Evidence Source archived Blend

Test date: 2026-06-22
Testing lab: Freedom Diagnostics
Batch / lot: TZ15-0617HX
Quantity: 15.24 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 15mg

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.87% ranks higher than 61% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-06-22 by Freedom Diagnostics via HPLC + MS. This test is newer than 96% of our catalogued Tirzepatide certificates.

Amino Annex has 149 certificates in our corpus, including 17 for Tirzepatide at a median tested purity of 99.80%.

Manufacturer

Amino Annex

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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.

Method: HPLC + MS
Test type: freedom_composite
Dose: 15mg
Catalogued: 2026-07-04

Tirzepatide 99.9% Purity — Amino AnnexCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

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