Pharmacokinetic Effect of AstraGin on Arginine Absorption and Nitric Oxide Production in Healthy Subjects

AstraGin increases the absorption of amino acids and peptides in Caco-2 cells and in normal and TNBS-induced rats. Given the potential beneficial applications of AstraGin for health, the effects on L-arginine uptake and nitric oxide production are investigated. The study is the L-arginine pharmacokinetic study: A randomized, double-blind, crossover trial. This study performed in healthy human subjects. The knowledge gained from this study will provide valuable information for the development of novel and effective natural food supplements.