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

Tirzepatide 100.0% Purity — Modern Research PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.969%
Dose vs label +2.7% Essentially at label
Evidence Source archived
Test date
2025-11-06
Testing lab
Freedom Diagnostics
Batch / lot
YTTR100N
Quantity
102.66 mg
label 100mg · tested 102.66 mg
Endotoxins
Assay method
HPLC + MS
Label dose
100mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.97% ranks higher than 97% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-11-06 by Freedom Diagnostics via HPLC + MS. This test is newer than 38% of our catalogued Tirzepatide certificates.

Modern Research Peptides has 95 certificates in our corpus, including 21 for Tirzepatide at a median tested purity of 99.91%.

Manufacturer
Modern Research 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
100mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:10a0769ecbc572c0… — immutable copy held by TitrateLab

Download the saved PDF (sha256 10a0769ecbc5…)
Related

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