Tirzepatide × Peptide Koning - Lab Test, February 2026
Axiom Analytics publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.
Test results
About this test
This independent RP-HPLC lab test confirms Tirzepatide 40mg from Peptide Koning at 99.36% purity. The analysis was conducted by Axiom Analytics on February 18, 2026.
Tirzepatide is a dual GIP/GLP-1 receptor agonist researched for metabolic regulation, weight management, and glycemic control. A purity level of 99.36% demonstrates high-quality synthesis with minimal contamination.
Heavy metals analysis (arsenic, cadmium, lead, mercury) all returned non-detectable results. Endotoxin levels measured <0.2 EU/mg, well within acceptable specifications for research applications.
Certificate of analysis
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion
No comments yet. Sign in to be the first to discuss this test.