Chase Irons (@chaseironsfitness) Facebook 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 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 Amazon.com: Top Secret Nutrition Fireball Liquid L Carnitine with Paradoxine Stim Free Weight Management, Energy, & Exercise Performance 16 Ounces, 21 Servings (Apple) : Health & Household