All Tirzepatide Certificate of Analysis results(7,680 COAs)
TitrateLab · Certificate of Analysis

Tirzepatide 99.9% Purity — Bfflist AmoCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity
Dose vs label +0.7% Essentially at label
Evidence URL referenced Trust: medium
AI summary Third-party lab

Janoshik tested this tirzepatide batch (608045 11/20/2025) at 99.897% purity. Quantity matched the label within 1% (60.4mg tested vs 60mg label). The test is recent (3-6 months old), and a verification URL is available. However, the test method and endotoxin status are not specified on the report.

Watch out for
  • no endotoxin test
  • vague purity language
Test date
2026-01-07
Testing lab
Janoshik
Batch / lot
608045 11/20/2025
Quantity
60.4mg
label 60mg · tested 60.4mg
Endotoxins
Assay method
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.90% ranks higher than 68% of the 7677 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-01-07 by Janoshik. This test is newer than 50% of our catalogued Tirzepatide certificates.

Bfflist Amo has 370 certificates in our corpus, including 247 for Tirzepatide at a median tested purity of 99.77%.

Manufacturer
Bfflist Amo
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

Other Tirzepatide certificates

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