Optimum Nutrition L-Carnitine 500 Tabs, 60 Ct

L-carnitine is synthesized from the essential amino acids lysine and methionine. Because approximately 98% of the body's L-carnitine supply is found in muscle mass, and the nutrient needs of active adults outweigh those of inactive people, ON offers this L-carnitine supplement providing 500 mg of pure L-carnitine per 1-tablet serving.

500 mg of Pure L-Carnitine, Single-Tablet Serving Size, Provides a good source of calcium