Cutler Nutrition Liquid L Carnitine Supplement with Acetyl L Carnitine & L Carnitine Tartrate Forms Pre Workout Formula for Optimal Absorption Energy & Muscle Support Buzz'in Orange Flavor Orange 16 Fl Oz (Pack of Amazon.com: Muscle Pharm L Carnitine 3000, The Ultimate Liquid L Carnitine Supplement for High Performance, Supports Metabolism, Hydration & Energy, Zero Sugar, Low Calories, Peach Nectarine Flavor, 32 Servings : Everything Else 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 How Much L Carnitine Per Day: Expert Guide The Science of Good Health