Swanson L-Carnitine 500 mg - 100 Vegan TabsUnlock your potential for a lean, muscular body with Swanson L Carnitine! A favorite among dieters and bodybuilders, this amazing amino acid helps the body metabolize fat to energize muscles for effective, productive workouts. L carnitine is a cofactora type of molecule or compound needed by the body to complete enzymatic reactionsin the energy production process. It also helps to transport waste out of your cells, another factor in post exercise