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

Tirzepatide 99.4% Purity — AIO PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.4% High purity · 99.44%
Dose vs label 20mg Label 20mg
Evidence Source archived
Test date
2025-08-02
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
20mg
label 20mg
Endotoxins
Assay method
HPLC + MS
Label dose
20mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.44% ranks higher than 11% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-08-02 by Freedom Diagnostics via HPLC + MS. This test is newer than 22% of our catalogued Tirzepatide certificates.

AIO Peptides has 51 certificates in our corpus, including 7 for Tirzepatide at a median tested purity of 99.88%.

Manufacturer
AIO Peptides
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
20mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:cedf9bb40680cf3c… — immutable copy held by TitrateLab

Download the saved PDF (sha256 cedf9bb40680…)
Related

Other Tirzepatide certificates

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