TitrateLab · Certificate of Analysis

Tirzepatide 99.7% Purity — NEXGEN COMPOUNDSCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.69%
Dose vs label +7.6% Over the labeled dose
Evidence Source archived Blend
Test date
2026-04-11
Testing lab
Freedom Diagnostics
Batch / lot
TR30-4685
Quantity
32.28 mg
label 30mg · tested 32.28 mg
Endotoxins
Assay method
HPLC + MS
Label dose
30mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.69% ranks higher than 25% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-04-11 by Freedom Diagnostics via HPLC + MS. This test is newer than 76% of our catalogued Tirzepatide certificates.

NEXGEN COMPOUNDS has 6 certificates in our corpus, including 5 for Tirzepatide at a median tested purity of 99.61%.

Manufacturer
NEXGEN COMPOUNDS
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

sha256:110b13b849538c93… — immutable copy held by TitrateLab

Download the saved PDF (sha256 110b13b84953…)
Related

Other Tirzepatide certificates

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