All Tirzepatide Certificate of Analysis results— 7380 COAs
TitrateLab · Certificate of Analysis

Tirzepatide 99.6% Purity — (discovered via overwatch)Certificate of Analysis · Independent third-party lab result

Tested purity 99.6% High purity · 99.644%
Dose vs label +10.5% Over the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

This COA was tested by Janoshik, an independent third-party lab. The report indicates a tested quantity of 30mg, but purity and endotoxin results are not available. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no purity test
  • no endotoxin test
  • unknown batch ID
Test date
2026-02-04
Testing lab
Janoshik
Batch / lot
Quantity
33.16mg
label 30mg · tested 33.16mg
Endotoxins
Assay method
Label dose
30mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.64% ranks higher than 21% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-02-04 by Janoshik. This test is newer than 60% of our catalogued Tirzepatide certificates.

Manufacturer
(discovered via overwatch)
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

Verify on the upstream lab
Dose
30mg
Catalogued
2026-04-24
Artifact hash
2c8daa6ed0416b06…
Related

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All Tirzepatide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from (discovered via overwatch) or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →