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

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

Tested purity 99.8% High purity · 99.8%

Dose vs label +12.0% Over the labeled dose

Evidence URL referenced

Test date: 2026-06-01
Testing lab: LabG
Batch / lot: —
Quantity: 44.8mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Label dose: 40mg

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.80% ranks higher than 43% of the 7500 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-06-01 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 87% of our catalogued Tirzepatide certificates.

Retalux has 15 certificates in our corpus, including 4 for Tirzepatide at a median tested purity of 99.70%.

Manufacturer

Retalux

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Source

Finnrick

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

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Method: HPLC + mass quantification + endotoxins
Test type: finnrick_composite
Dose: 40mg
Container: No label / Silver crimp / Clear Green cap
Catalogued: 2026-08-01

Other Tirzepatide certificates

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

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

How this result compares

Finnrick

Other Tirzepatide certificates

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