Acetyl-L-Carnitine Arginate is a novel molecular combination of the amino acids Acetyl-L-Carnitine and L-Arginine. Acetyl-L-Carnitine is a more bioavailable form of L-carnitine; an amino acid found in high concentration in human brain; nerve; heart; liver and sperm cells.* Acetyl-L-Carnitine supports energy production; via the metabolism of fatty acids to yield the universal energy molecule ATP.* As an antioxidant; Acetyl-L-Carnitine protects neurons from damage caused by superoxide radicals.* L-Arginine is utilized to produce nitric oxide; an important compound involved in circulation; and creatine; a compound needed to regenerate ATP stores.* Keep out of the reach of children.