Liquid L Carnitine 3000: Metabolism & Energy Support Cutler Nutrition L carnitine 15ML (25minutes before workout)Pre workout 25minutes before workout 1 recommended scoop .Step 1 : Add L carnitine supplements before workoutStep 2: Add cardio after workout 15 30 minutes Benefits of L Carnitine (especially for fitness enthusiasts):, Fat Metabolism Helps transport fatty acids into the mitochondria to be burned for energy., Improved Exercise Performance May enhance How Much L Carnitine Per Day: Expert Guide The Science of Good Health Acetyl L Carnitine