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

Tirzepatide 99.2% Purity — FSDCertificate of Analysis · Independent third-party lab result

Tested purity 99.2% High purity
Dose vs label -13.8% Under the labeled dose
Evidence URL referenced Trust: medium
AI summary Third-party lab

Janoshik tested this FSD tirzepatide batch (translucent blue cap March 2025) at 99.177% purity. The tested quantity was 25.86mg, a significant -13.8% deviation from the 30mg label. Endotoxin status and test method are unknown, and the test is stale (over a year old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • quantity deviation (-13.8%)
Test date
2025-04-28
Testing lab
Janoshik
Batch / lot
translucent blue cap March 2025
Quantity
25.86mg
label 30mg · tested 25.86mg
Endotoxins
Assay method
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.18% ranks higher than 6% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-04-28 by Janoshik. This test is newer than 13% of our catalogued Tirzepatide certificates.

FSD has 71 certificates in our corpus, including 19 for Tirzepatide at a median tested purity of 99.78%.

Manufacturer
FSD
View vendor profile
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. See more from FSD or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →