L Carnitine, Amino Acid, Mixed Berry, 3,000 mg, 16 oz (473 ml) Meet L Carnitine a naturally occurring amino acid that plays a key role in helping the body convert fat into usable energy. It works by transporting fatty acids into your cells to Ingredient Spotlight: L Carnitine Source: Biosynthesised in the body from the amino acids Lysine and Methionine, L Carnitine is a conditionally essential nutrient involved in energy metabolism and fat transport. Key Benefits The Vitamin Shoppe Carnipure L carnitine Amino Acid 1,100mg Raspberry Fluid, 16 Fl Oz Healthy Weight Fitness Shop Your Navy Exchange Official Site