L Carnitine: Benefits, Side Effects, And Dosage, Per Dietitians NMU 326 L Carnitine: A novel supplement to help prevent and treat congestive heart failure? Meschino Health How Much L Carnitine Should I Take? A Guide The Science of Good Health Amazon.com: Life Extension Optimized Carnitine, Three Forms of L carnitine, Promotes Heart & Brain Health, Gluten Free, Non GMO, Vegetarian, 60 Capsules : Health & Household In the double blind, placebo controlled, double crossover trial published in Prostaglandins, Leukotrienes & Essential Fatty Acids, boys diagnosed with ADHD were given acetyl L carnitine at 100 mg per kg of body weight per day, divided