This leads to enhancing your metabolism be capable of and turn you into feel fresh as well as active all the time. Recommended daily safe dosages are 200mg to 500 mg of l-carnitine and 100-500mg of lipoic acid. Phosphates salts of sodium, calcium, potassium keep thyroid levels up while you are dieting. It is the combination of fat and protein which satiates the hunger, and carries you the next meal.