Tirzepatide 99.9% Purity — NexaphCertificate of Analysis · Independent third-party lab result

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

Tested purity 99.9% High purity · 99.9%

Dose vs label +3.3% Essentially at label

Evidence Artifact captured

Test date: 2026-05-11
Testing lab: LabE
Batch / lot: (no batch ID)
Quantity: 62mg
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 99.90% ranks higher than 73% of the 7677 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-05-11 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 79% of our catalogued Tirzepatide certificates.

Nexaph has 368 certificates in our corpus, including 69 for Tirzepatide at a median tested purity of 99.83%.

Manufacturer

Nexaph

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Certificate

Test report image

Certificate scan as published.

Source

Finnrick

Artifact captured

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Method: HPLC + mass quantification + endotoxins
Test type: finnrick_composite
Dose: 60mg
Container: No Label / Red Crimp / Green Cap
Catalogued: 2026-05-20
Artifact hash: 2c87ad59f2b6549b…

Saved source

Saved source document

sha256:cfab4eb48fea8af3… — 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 Nexaph or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →