All Tirzepatide Certificate of Analysis results— 7306 COAs
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Tirzepatide 99.8% Purity — Artemyx ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.85%
Dose vs label -2.1% Essentially at label
Evidence Source archived
Test date
2026-06-08
Testing lab
Freedom Diagnostics
Batch / lot
AR-T4601
Quantity
39.14 mg
label 40mg · tested 39.14 mg
Endotoxins
Assay method
HPLC + MS
Label dose
40mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.85% ranks higher than 56% 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.

Artemyx Research has 7 certificates in our corpus, including 3 for Tirzepatide at a median tested purity of 99.85%.

Manufacturer
Artemyx Research
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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
40mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:74c731d21e3b399d… — immutable copy held by TitrateLab

Download the saved PDF (sha256 74c731d21e3b…)
Related

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All Tirzepatide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Artemyx Research or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →