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 Carnitine: the claims and why it may not work L carnitine: what it is, functions & types Marnys The carnitine system and cancer metabolic plasticity Cell Death & Disease Acetyl L Carnitine Dietary Supplement Seeking Health