All Tirzepatide Certificate of Analysis results— 7380 COAs
TitrateLab · Certificate of Analysis

Tirzepatide 100.0% Purity — Yiwu Aozuo Trading CoCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.95%
Dose vs label +4.0% Essentially at label
Evidence Artifact captured Trust: high
AI summary Third-party lab

LabE tested this tirzepatide at 99.95% purity using HPLC, mass quantification, and endotoxins. The tested quantity was 62.4mg against a 60mg label, a 4% deviation. Endotoxins were below LOQ, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no batch ID
Test date
2025-12-31
Testing lab
LabE
Batch / lot
(no batch ID)
Quantity
62.4mg
label 60mg · tested 62.4mg
Endotoxins
below LOQ
Assay method
HPLC + mass quantification + endotoxins
Test score
8.0
Label dose
60mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.95% ranks higher than 92% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-12-31 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 51% of our catalogued Tirzepatide certificates.

Yiwu Aozuo Trading Co has 116 certificates in our corpus, including 26 for Tirzepatide at a median tested purity of 99.88%.

Manufacturer
Yiwu Aozuo Trading Co
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
60mg
Container
(no data)
Catalogued
2026-04-16
Artifact hash
7e3d334911ea9449…
Saved source

Saved source document

sha256:3478231aef680cc1… — immutable copy held by TitrateLab

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