All Tirzepatide Certificate of Analysis results— 7306 COAs
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Tirzepatide 97.2% Purity — Elite Bio ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 97.2% Acceptable purity · 97.162%
Dose vs label +26.2% Over the labeled dose
Evidence Source archived
Test date
2026-02-23
Testing lab
Freedom Diagnostics
Batch / lot
TZ1010101
Quantity
12.62 mg
label 10mg · tested 12.62 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 97.16% ranks higher than 1% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-02-23 by Freedom Diagnostics via HPLC + MS. This test is newer than 67% of our catalogued Tirzepatide certificates.

Elite Bio Research has 14 certificates in our corpus, including 4 for Tirzepatide at a median tested purity of 99.94%.

Manufacturer
Elite Bio 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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:60a5a27450e23be2… — immutable copy held by TitrateLab

Download the saved PDF (sha256 60a5a27450e2…)
Related

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