L Carnitine 5000 EC Sports Supplements Amazon.com: Ronnie Coleman Signature Series L Carnitine XS 3000 Liquid, Amino Acids Metabolism and Lean Muscle Strength Support, Stimulant Free, Sugar Free, Zero Carbs, Orange Smash, 16 Oz : Health & Household LIQUID L CARNITINE 3000 Elevate your performance and maximize your energy #cutlernutrition #jaycutler Subscription Only: Liquid L Carnitine 3000: Metabolism & Energy Suppor Cutler Nutrition L CARNITINE doses seen most say 600mg per day that cost would add up fast is that the basic dose if it's an injection L CARNITINE doses seen most say 600mg per day that cost would add up fast is that the basic dose if it's an injection