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

Tirzepatide 99.7% Purity — Gulf Coast Amino AcidsCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.707%
Dose vs label +9.3% Over the labeled dose
Evidence Source archived
Test date
2026-02-24
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
32.78 mg
label 30mg · tested 32.78 mg
Endotoxins
Assay method
HPLC + MS
Label dose
30mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.71% ranks higher than 28% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-02-24 by Freedom Diagnostics via HPLC + MS. This test is newer than 67% of our catalogued Tirzepatide certificates.

Gulf Coast Amino Acids has 113 certificates in our corpus, including 31 for Tirzepatide at a median tested purity of 99.87%.

Manufacturer
Gulf Coast Amino Acids
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
30mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:ac2d6bc0a7e16c9f… — immutable copy held by TitrateLab

Download the saved PDF (sha256 ac2d6bc0a7e1…)
Related

Other Tirzepatide certificates

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