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

Tirzepatide 99.9% Purity — Tegridy ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.88%
Dose vs label +3.0% Essentially at label
Evidence Source archived
Test date
2025-08-19
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
30.9 mg
label 30mg · tested 30.9 mg
Endotoxins
Assay method
HPLC + MS
Label dose
30mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.88% ranks higher than 64% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-08-19 by Freedom Diagnostics via HPLC + MS. This test is newer than 24% of our catalogued Tirzepatide certificates.

Tegridy Research has 174 certificates in our corpus, including 26 for Tirzepatide at a median tested purity of 99.83%.

Manufacturer
Tegridy 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
30mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:3f2ce157ee367b5b… — immutable copy held by TitrateLab

Download the saved PDF (sha256 3f2ce157ee36…)
Related

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