Understanding the Benefits and Uses of Carnitine in Health and Fitness Fitness Health L Carnitine functions as a cofactor for long chain fatty acids across Download Scientific Diagram The benefits of L Carnitine in sports SPONSER SPORT FOOD AG The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation L Carnitine Did you know L carnitine, a vital amino acid, is naturally produced by your body and found in various foods? While acetyl L carnitine (ALCAR) can be a beneficial supplement for some, most people get