 This study investigated the effect of Montmorency-Tarcheri, MC, consumption on vascular function in healthy adults. The results showed that MC did not significantly affect any of the measured parameters of vascular function, such as blood pressure and arterial stiffness. However, urinary metabolic analysis revealed several metabolites associated with tryptophan and histidine metabolism, suggesting possible mechanisms by which MC may influence vascular function. This article was authored by Rachel Kimball, Lucy Murray, Karen M. Keane, and others.