Liquid L Carnitine 3000 Nutrex Amino Acids Isatori L Carnitine LS3 1500 Liquid, Delicious Grape Flavor for Metabolism & Fat Loss, 16 fl oz Walmart.com L Carnitine (500mg) NutraBio Brands Amazon.com: EVL L Carnitine Supplement for Weight Loss Support L Carnitine Tartrate for Cellular Energy Focus Endurance and Fat Burning Support Stimulant Free Amino Acid for Fat Metabolism (120 Servings) : This combo is. L Carnitine helps your body use fat as fuel Creatine fuels strength, power, and performance A stronger, more efficient body! Educational purposes only. Not medical advice. Christine