Understanding the Benefits and Uses of Carnitine in Health and Fitness Fitness Health Optimizing endurance performance in elite swimmers: effects of L carnitine supplementation and hydration strategies Applied Water Science Springer Nature Link lCarnitine therapy improves right heart dysfunction through Cpt1dependent fatty acid oxidation Agrawal 2022 Pulmonary Circulation Wiley Online Library Lipoprotein(a) and L carnitine Frontiers A randomized clinical trial to evaluate the efficacy of L carnitine L tartrate to modulate the effects of SARS CoV 2 infection