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

Tirzepatide 99.9% Purity — Gulf Coast Amino AcidsCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.929%
Dose vs label +29.2% Over the labeled dose
Evidence Source archived
Test date
2025-11-30
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
12.92 mg
label 10mg · tested 12.92 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.93% ranks higher than 84% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-11-30 by Freedom Diagnostics via HPLC + MS. This test is newer than 43% 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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:d4a1b88eb1ceca3f… — immutable copy held by TitrateLab

Download the saved PDF (sha256 d4a1b88eb1ce…)
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 →