L Carnitine is not a magic fat burner It won't melt fat, build muscle, or replace hard work. The only thing it burns is your money Stick to the basics L Carnitine Benefits, Uses, Dosage, Foods, Side Effects Dr. Axe Best Time to Take L Carnitine: Morning vs Evening for Better Fat Loss & Performance L Carnitine L Carnitine Tablets MYPROTEIN Should I use L Carnitine on rest days or just before workouts?