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

Tirzepatide 99.5% Purity — ACRCertificate of Analysis · Independent third-party lab result

Tested purity 99.5% High purity
Dose vs label +2.3% Essentially at label
Evidence URL referenced Trust: medium
AI summary Third-party lab

Janoshik tested this tirzepatide batch (967284-000005 blue cap) at 99.55% purity. Quantity was slightly over the label at 30.7mg for a 30mg label (2.33% deviation). The test is older (6-12 months), and details on the test method and endotoxin status are not available. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • unknown test method
Test date
2025-06-11
Testing lab
Janoshik
Batch / lot
967284-000005 blue cap
Quantity
30.7mg
label 30mg · tested 30.7mg
Endotoxins
Assay method
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.55% ranks higher than 15% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-06-11 by Janoshik. This test is newer than 16% of our catalogued Tirzepatide certificates.

ACR has 13 certificates in our corpus, including 12 for Tirzepatide at a median tested purity of 99.65%.

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