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

Tirzepatide 99.9% PurityCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity
Dose vs label +10.0% Over the labeled dose
Evidence URL referenced Trust: medium
AI summary Third-party lab

This COA was tested by an independent third-party lab, Chromate. It reports 99.935% purity for ZZT's Tirzepatide batch 'black caps 22245'. The tested quantity was 32.99mg against a 30mg label, a deviation of nearly 10%. Endotoxin status and test method are unknown, and the test is stale (over 1 year old).

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • unknown test method
Test date
2024-11-25
Testing lab
Chromate
Batch / lot
black caps 22245
Quantity
32.99mg
label 30mg · tested 32.99mg
Endotoxins
Assay method
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.94% ranks higher than 87% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2024-11-25 by Chromate. This test is newer than 4% of our catalogued Tirzepatide certificates.

Source

Third-party community lab

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.

Catalogued
2026-04-24
Related

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