All Tirzepatide Certificate of Analysis results— 7306 COAs
TitrateLab · Certificate of Analysis

Tirzepatide 99.9% Purity — Group Test Senn 05 06/26Certificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.92%
Dose vs label +8.8% Over the labeled dose
Evidence Source archived
Test date
2026-06-24
Testing lab
Freedom Diagnostics
Batch / lot
SN TR30 260531
Quantity
32.63 mg
label 30mg · tested 32.63 mg
Endotoxins
Assay method
HPLC + MS
Label dose
30mg
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 2026-06-24 by Freedom Diagnostics via HPLC + MS. This test is newer than 97% of our catalogued Tirzepatide certificates.

Group Test Senn 05 06/26 has 2 certificates in our corpus, including 1 for Tirzepatide at a median tested purity of 99.92%.

Manufacturer
Group Test Senn 05 06/26
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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
30mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:33bd3c3f8fb29547… — immutable copy held by TitrateLab

Download the saved PDF (sha256 33bd3c3f8fb2…)
Related

Other Tirzepatide certificates

All Tirzepatide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Group Test Senn 05 06/26 or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →