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

Tirzepatide 100.0% Purity — Elite OptimizationCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.96%
Dose vs label +15.1% Over the labeled dose
Evidence Source archived
Test date
2026-05-30
Testing lab
Freedom Diagnostics
Batch / lot
EO-052426-TIRZ-20
Quantity
23.01 mg
label 20mg · tested 23.01 mg
Endotoxins
Assay method
HPLC + MS
Label dose
20mg
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 2026-05-30 by Freedom Diagnostics via HPLC + MS. This test is newer than 88% of our catalogued Tirzepatide certificates.

Elite Optimization has 12 certificates in our corpus, including 1 for Tirzepatide at a median tested purity of 99.96%.

Manufacturer
Elite Optimization
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:d97fdb7bc6b85972… — immutable copy held by TitrateLab

Download the saved PDF (sha256 d97fdb7bc6b8…)
Related

Other Tirzepatide certificates

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