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

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

Tested purity 99.9% High purity · 99.93%

Dose vs label -4.5% Essentially at label

Evidence Artifact captured

Test date: 2025-08-11
Testing lab: LabE
Batch / lot: T1QYT-7212025
Quantity: 9.55mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 10.0
Label dose: 10mg

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.93% ranks higher than 85% of the 7694 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-08-11 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 22% of our catalogued Tirzepatide certificates.

Pura Peptides has 114 certificates in our corpus, including 30 for Tirzepatide at a median tested purity of 99.83%.

Manufacturer

Pura Peptides

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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: 10mg
Container: White Label / Silver Crimp / Yellow Cap
Catalogued: 2026-05-12
Artifact hash: ebbf90987602713c…

Saved source

Saved source document

sha256:5098c97a34778cc1… — 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 Pura Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →