Effect of L-citrulline and HIIT on Arterial Stiffness, Body Composition, and Lipid Profile in Adolescents with Steatosis Associated with Metabolic Dysfunction (MASLD)

oral supplementation of pure L-citrulline (6 g) for twelve weeks

oral supplementation of Carboxymethyl cellulose (6 g) as a placebo, for twelve weeks

participants will have sessions 3 days a week for twelve weeks