Tirzepatide × IonPeptide - Lab Test, March 2026
Test results
About this test
This independent UV-Vis spectrophotometry lab test confirms ION-2T 10mg from IonPeptide at 99.7% purity (Vial A) and 99.6% purity (Vial B). The analysis was conducted by Analytical Formulations, Inc. on March 16, 2026.
ION-2T, also known as Tirzepatide, is a dual GIP/GLP-1 receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. A purity level of 99.7% indicates minimal contamination and high-grade synthesis, with the sample appearing as white lyophilized powder in clear glass vials with white caps and silver crimps.
The test also confirmed heavy metals below 20 ppb and zero microbial contamination (TAMC and TYMC). The full certificate of analysis is available for download on this page.
Certificate of analysis
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