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

Tirzepatide 100.0% Purity — Simple PeptideCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.98%
Dose vs label +22.4% Over the labeled dose
Evidence Source archived
Test date
2025-10-16
Testing lab
Freedom Diagnostics
Batch / lot
GT10-10142025-H
Quantity
12.24 mg
label 10mg · tested 12.24 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.98% ranks higher than 99% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-10-16 by Freedom Diagnostics via HPLC + MS. This test is newer than 34% of our catalogued Tirzepatide certificates.

Simple Peptide has 561 certificates in our corpus, including 61 for Tirzepatide at a median tested purity of 99.88%.

Manufacturer
Simple Peptide
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:a0715e5d8ede255f… — immutable copy held by TitrateLab

Download the saved PDF (sha256 a0715e5d8ede…)
Related

Other Tirzepatide certificates

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