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

Name: Tirzepatide COA — Wuhan Wansheng Biotechnology (99.9% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.9%

Dose vs label -9.7% Under the labeled dose

Evidence Artifact captured

Test date: 2026-05-05
Testing lab: LabE
Batch / lot: HQD/TR30-1
Quantity: 27.1mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 8.6
Label dose: 30mg

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.90% ranks higher than 73% of the 7677 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-05-05 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 78% of our catalogued Tirzepatide certificates.

Wuhan Wansheng Biotechnology has 247 certificates in our corpus, including 52 for Tirzepatide at a median tested purity of 99.90%.

Manufacturer

Wuhan Wansheng Biotechnology

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Certificate

Test report image

Certificate scan as published.

Source

Finnrick

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Method: HPLC + mass quantification + endotoxins
Test type: finnrick_composite
Dose: 30mg
Container: No Label / Green Crimp / Pink Cap
Catalogued: 2026-05-12
Artifact hash: f22bd65538526baa…

Saved source

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Other Tirzepatide certificates

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 →