Tegor Sport L-carnitine How to take this product you should take 2 to 4 vials 10 minutes before meals distributed during the day Information about this product: L-carnitine is a well-known molecule with great efficiency to burn fat or as a source of energy . Thanks to L-carnitine, fats are transported to cellular mitochondria to be burned for energy. Ingredients: 1,500 mg of pure L-carnitine.