All Tirzepatide Certificate of Analysis results— 7306 COAs
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Tirzepatide 99.9% Purity — Aigil ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.92%
Dose vs label +14.1% Over the labeled dose
Evidence Source archived
Test date
2026-04-17
Testing lab
Freedom Diagnostics
Batch / lot
AG-TR15
Quantity
17.35 mg
label 15.2mg · tested 17.35 mg
Endotoxins
Assay method
HPLC + MS
Label dose
15.2mg
Context

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 2026-04-17 by Freedom Diagnostics via HPLC + MS. This test is newer than 77% of our catalogued Tirzepatide certificates.

Aigil Research has 10 certificates in our corpus, including 1 for Tirzepatide at a median tested purity of 99.92%.

Manufacturer
Aigil Research
View vendor profile
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
15.2mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:513057c7c3052f75… — immutable copy held by TitrateLab

Download the saved PDF (sha256 513057c7c305…)
Related

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