Source Naturals L Carnitine Capsules 500mg, 120 ct Smith's Food and Drug Possible metabolism of acetyl l carnitine (ALCAR) after cerebral Download Scientific Diagram Carnitine Rich Foods: Understanding L Carnitine and Its Benefits Loyal Levocarnitine, commonly known as L Carnitine, is a naturally occurring compound that the body produces from the amino acids lysine and methionine. It plays a critical role in energy production by transporting fatty