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

Tirzepatide 99.9% Purity — 3R Aminos LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.897%
Dose vs label +15.4% Over the labeled dose
Evidence Source archived
Test date
2025-11-22
Testing lab
Freedom Diagnostics
Batch / lot
3R Aminos LLC
Quantity
17.31 mg
label 15mg · tested 17.31 mg
Endotoxins
Assay method
HPLC + MS
Label dose
15mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.90% ranks higher than 68% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-11-22 by Freedom Diagnostics via HPLC + MS. This test is newer than 42% of our catalogued Tirzepatide certificates.

3R Aminos LLC has 23 certificates in our corpus, including 3 for Tirzepatide at a median tested purity of 99.90%.

Manufacturer
3R Aminos LLC
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

sha256:476db067007b6698… — immutable copy held by TitrateLab

Download the saved PDF (sha256 476db067007b…)
Related

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All Tirzepatide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from 3R Aminos LLC or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →