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

Tirzepatide 99.8% Purity — Andy Peps StudioCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.771%
Dose vs label +6.7% Over the labeled dose
Evidence Artifact captured Trust: low
AI summary Third-party lab

This COA was tested by an independent third-party lab, Janoshik. However, key details such as purity, test method, quantity, endotoxin status, and batch ID are unknown. The test recency is also unknown, making it difficult to assess the current relevance of this report. Customers can cross-check on the lab's public verification URL, but the lack of data limits its utility.

Watch out for
  • no purity data
  • no endotoxin test
  • no quantity data
Test date
2025-03-04
Testing lab
Janoshik
Batch / lot
Quantity
16.01 mg
label 15 mg · tested 16.01 mg
Endotoxins
Assay method
Label dose
15 mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.77% ranks higher than 37% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-03-04 by Janoshik. This test is newer than 9% of our catalogued Tirzepatide certificates.

Andy Peps Studio has 131 certificates in our corpus, including 45 for Tirzepatide at a median tested purity of 99.79%.

Manufacturer
Andy Peps Studio
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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.

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Dose
15 mg
Catalogued
2026-04-22
Artifact hash
7bcd4a3b64867cc9…
Related

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