Tirzepatide 99.8% Purity — LsplCertificate of Analysis · Independent third-party lab result

Name: Tirzepatide COA — Lspl (99.8% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 99.8% High purity · 99.8%

Dose vs label -4.3% Essentially at label

Evidence Artifact captured

Test date: 2026-06-02
Testing lab: LabE
Batch / lot: BBG70
Quantity: 28.7mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 9.8
Label dose: 30mg

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.80% ranks higher than 42% of the 7748 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 85% of our catalogued Tirzepatide certificates.

Lspl has 60 certificates in our corpus, including 28 for Tirzepatide at a median tested purity of 99.69%.

Manufacturer

Lspl

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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: White label / Silver crimp / Black cap
Catalogued: 2026-06-07
Artifact hash: 1085ae25f2c9ad2a…

Saved source

Saved source document

sha256:5ca7ac66a19f5b10… — 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 Lspl or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →