VISTRA L-Carnitine 500mg Plus 3L VISTRA L-Carnitine 500 mg Plus 3L Product Information: L-Carnitine in fumarate form Provides 500 mg of L-Carnitine Enhanced with 3 amino acids: L-Glutamine, L-Arginine, and L-Lysine Ingredients: L-Carnitine Fumarate 854.70 mg (providing 500 mg of L-Carnitine) L-Glutamine 200 mg L-Arginine 100 mg L-Lysine Monohydrochloride 80 mg Directions for Use: Take 1 capsule per day with meals or 30 minutes before exercise. FDA Registration Number: 13-1-00449-1-0196