MusclePharm Essentials L Carnitine 3000 480ml Protein House Liquid L Carnitine 1100mg 450 ml Key Lime MusclePharm Carnitine Essentials Liquid assists in transporting long chain fatty acids into the mitochondria (the cells' power plant) to make this process more effective. This amplifies an athlete's ability to metabolize fat into Muscle Pharm Select L Carnitine 3000 Save at PricePlow 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