Potential effects of l Carnitine supplementation on different Download Scientific Diagram Comparison of short term and long term effects of peroral L carnitine intake: clinical implications of elevated TMAO levels in cardiovascular complications Vitacost Acetyl L Carnitine HCl 500 mg 300 Capsules Vitacost The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation L carnitine is an amino acid that is produced in your body that helps the body turn fat into energy. Carnitine is found in nearly all cells of the body and researchers have