Frontiers Analgesic and Antidepressant Effects of the Clinical Glutamate Modulators Acetyl L Carnitine and Ketamine Acetyl L Carnitine Dietary Supplement Seeking Health 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 Acetyl L carnitine & Your Brain Cognitive Vitality Alzheimer's Drug Discovery Foundation L carnitine: what it is, functions & types Marnys