Understanding the Benefits and Uses of Carnitine in Health and Fitness Fitness Health Fatty Acid Beta Oxidation BIOC*2580: Introduction to Biochemistry L Carnitine helps shuttle fatty acids into the mitochondria (the power plants of your cells) where they can be burned for energy. It's often used in fat metabolism and energy support formulas. Frontiers The Link Between the Mitochondrial Fatty Acid Oxidation Derangement and Kidney Injury The Role of l carnitine in fatty acid transport and oxidation in Download Scientific Diagram