All Tirzepatide Certificate of Analysis results— 7380 COAs
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Tirzepatide 99.9% PurityCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity
Dose vs label +17.9% Over the labeled dose
Evidence Asserted only Trust: low
AI summary Forum scrape

This COA was extracted from a community forum/Discord channel. The original poster claimed Chromate lab tested CDS's Tirzepatide (batch Changan District Sheng 12-19), reporting 99.925% purity. However, the lab's signature is not directly verifiable from this source due to re-sharing. The quantity tested was 35.38mg against a 30mg label, a significant deviation of nearly 18%. This test is stale (over a year old) and lacks endotoxin information. This should be treated as community signal, not confirmation.

Watch out for
  • chain-of-custody gap
  • stale (1+ years old)
  • no endotoxin test
Test date
2025-01-15
Testing lab
Chromate
Batch / lot
[NAME_REDACTED] 12-19 ([NAME_REDACTED])
Quantity
35.38mg
label 30mg · tested 35.38mg
Endotoxins
—
Assay method
—
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.92% ranks higher than 84% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-01-15 by Chromate. This test is newer than 6% of our catalogued Tirzepatide certificates.

Source

Third-party community lab

Asserted only
No verifiable evidence captured. This entry was added to our corpus from Third-party community lab. We did not save the certificate image, did not hash an artifact, and the upstream URL is either a domain root or absent — we cannot independently confirm this report existed. Treat as curator-asserted only.
Catalogued
2026-04-24
Related

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Shenzhen Maide Technology Tirzepatide
99.9% 2026-07-18
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Janoshik GYC Tirzepatide
99.8% 2026-07-08
G Vital Research Tirzepatide
100.0% 2026-07-03
Freedom Diagnostics Nulevelpeptides.com Tirzepatide
100.0% 2026-07-03
Freedom Diagnostics Northern Border Health Tirzepatide
99.7% 2026-07-03
Freedom Diagnostics Elite Research Tirzepatide
100.0% 2026-07-03
Freedom Diagnostics Delta Peps Tirzepatide
100.0% 2026-07-03
Freedom Diagnostics
All Tirzepatide results & stats
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 →