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

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

Tested purity 99.9% High purity · 99.9%

Dose vs label -3.0% Essentially at label

Evidence URL referenced

Test date: 2026-06-26
Testing lab: LabE
Batch / lot: January 22, 2026
Quantity: 29.1mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Label dose: 30mg

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 2026-06-26 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 95% of our catalogued Tirzepatide certificates.

Peptislim has 69 certificates in our corpus, including 27 for Tirzepatide at a median tested purity of 99.86%.

Manufacturer

Peptislim

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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: 30mg
Container: White label / Silver crimp / Green cap
Catalogued: 2026-08-01

Other Tirzepatide certificates

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

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

How this result compares

Finnrick

Other Tirzepatide certificates

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