How to Take L Carnitine Correctly to Boost Your Training Healthfarm Healthfarm Nutrition When Should You Take L Carnitine? MuscleTech 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 Should I use L Carnitine on rest days or just before workouts? New research says L carnitine might do more than you think. It can help with recovery after your workoutsnot just fat metabolism like most people assume. Watch this , #LCarnitine #WorkoutRecovery