Tirzepatide 99.6% Purity — Shandong Aishi BiotechnologyCertificate of Analysis · Independent third-party lab result

Name: Tirzepatide COA — Shandong Aishi Biotechnology (99.6% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 99.6% High purity · 99.6%

Dose vs label +7.8% Over the labeled dose

Evidence Artifact captured

Test date: 2026-06-02
Testing lab: LabE
Batch / lot: April 2 2026
Quantity: 53.9mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 8.3
Label dose: 50mg

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.60% ranks higher than 18% of the 7694 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-06-02 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 86% of our catalogued Tirzepatide certificates.

Shandong Aishi Biotechnology has 75 certificates in our corpus, including 28 for Tirzepatide at a median tested purity of 99.89%.

Manufacturer

Shandong Aishi 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: 50mg
Container: No label / Silver crimp / Red cap
Catalogued: 2026-06-07
Artifact hash: 4ec1f8033f7df818…

Saved source

Saved source document

sha256:e636816c6a6fcab4… — immutable copy held by TitrateLab

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Other Tirzepatide certificates

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