TitrateLab · Certificate of Analysis

Tirzepatide 99.9% Purity — Orbitrex PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.89%
Dose vs label +11.1% Over the labeled dose
Evidence Source archived Blend
Test date
2026-04-26
Testing lab
Freedom Diagnostics
Batch / lot
3G15526US
Quantity
16.67 mg
label 15mg · tested 16.67 mg
Endotoxins
Assay method
HPLC + MS
Label dose
15mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.89% ranks higher than 67% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-04-26 by Freedom Diagnostics via HPLC + MS. This test is newer than 79% of our catalogued Tirzepatide certificates.

Orbitrex Peptides has 108 certificates in our corpus, including 13 for Tirzepatide at a median tested purity of 99.78%.

Manufacturer
Orbitrex 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
15mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:619f54e9e1c1cdc4… — immutable copy held by TitrateLab

Download the saved PDF (sha256 619f54e9e1c1…)
Related

Other Tirzepatide certificates

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