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

Tirzepatide 100.0% Purity — Ultra Pure BioscienceCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.961%
Dose vs label +0.3% Essentially at label
Evidence Source archived
Test date
2025-12-24
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
15.05 mg
label 15mg · tested 15.05 mg
Endotoxins
Assay method
HPLC + MS
Label dose
15mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.96% ranks higher than 96% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-12-24 by Freedom Diagnostics via HPLC + MS. This test is newer than 49% of our catalogued Tirzepatide certificates.

Ultra Pure Bioscience has 55 certificates in our corpus, including 20 for Tirzepatide at a median tested purity of 99.95%.

Manufacturer
Ultra Pure Bioscience
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
15mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:56c7d8231e888c12… — immutable copy held by TitrateLab

Download the saved PDF (sha256 56c7d8231e88…)
Related

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