Retatrutide 100.0% Purity — TciCertificate of Analysis · Independent third-party lab result

Name: Retatrutide COA — Tci (100% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 100.0% High purity · 99.95%

Dose vs label -9.5% Under the labeled dose

Evidence Artifact captured

Test date: 2025-10-17
Testing lab: LabE
Batch / lot: (no batch ID)
Quantity: 18.1mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 6.6
Label dose: 20mg

Context

How this result compares

This Retatrutide certificate's tested purity of 99.95% ranks higher than 91% of the 10447 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-10-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 20% of our catalogued Retatrutide certificates.

Tci has 20 certificates in our corpus, including 3 for Retatrutide at a median tested purity of 99.81%.

Manufacturer

Tci

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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: 20mg
Container: White Label / Copper Crimp / Clear Cap
Catalogued: 2026-05-12
Artifact hash: f33f4ff173ccae8b…

Saved source

Saved source document

sha256:d3ee0d1c43932a48… — immutable copy held by TitrateLab

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Other Retatrutide certificates

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