Amazon.com: NOW Sports Nutrition, L Carnitine Liquid, Triple Strength 3000 mg, Citrus, 16 Ounce : Health & Household How Much L Carnitine Should I Take? A Guide The Science of Good Health NOW Foods L Carnitine, Triple Strength Liquid 16 fl. oz. Amazon.com: iSatori L Carnitine LS3 3000, Liquid L Carnitine with Acetyl L Carnitine, L Carnitine L Tartrate, Stimulant Free Pre Workout, Low Calories, Sugar, Gluten, Keto Friendly, Bombsicle Flavor (32 Servings) : Health & Household L Carnitine is not a magic fat burner It won't melt fat, build muscle, or replace hard work. The only thing it burns is your money Stick to the basics When to Take L Carnitine for Optimal Training Benefits Transparent Labs