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

Tirzepatide 99.9% Purity — Wuhan Wansheng BiotechnologyCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.86%
Dose vs label +9.9% Over the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabF tested this Tirzepatide at 99.86% purity using HPLC and mass quantification. The tested quantity was 65.93mg, a 9.9% deviation from the 60mg label. Endotoxin status is not applicable, and the test date is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no batch ID
  • unknown test date
  • no endotoxin test
Test date
Testing lab
LabF
Batch / lot
(no batch ID)
Quantity
65.93mg
label 60mg · tested 65.93mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
6.4
Label dose
60mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.86% ranks higher than 59% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Testing method by LabF via HPLC + mass quantification + endotoxins.

Wuhan Wansheng Biotechnology has 242 certificates in our corpus, including 50 for Tirzepatide at a median tested purity of 99.90%.

Manufacturer
Wuhan Wansheng Biotechnology
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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 Label / Copper Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
8bab17baa9b3f108…
Saved source

Saved source document

sha256:0123f22618b894d7… — immutable copy held by TitrateLab

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