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

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

Tested purity 99.9% High purity · 99.87%
Dose vs label 33.14 mg · tested 33.14 mg
Evidence Source archived
Test date
2026-04-25
Testing lab
Freedom Diagnostics
Batch / lot
TR300426
Quantity
33.14 mg
Endotoxins
Assay method
HPLC + MS
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.87% ranks higher than 61% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-04-25 by Freedom Diagnostics via HPLC + MS. This test is newer than 79% of our catalogued Tirzepatide certificates.

Como Peptides has 66 certificates in our corpus, including 6 for Tirzepatide at a median tested purity of 99.91%.

Manufacturer
Como 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
Catalogued
2026-07-04
Saved source

Saved source document

sha256:4b999926518ca0c1… — immutable copy held by TitrateLab

Download the saved PDF (sha256 4b999926518c…)
Related

Other Tirzepatide certificates

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