Acetyl L Carnitine MRM Amino Acids Acetyl L Carnitine NOW Foods Weight Loss Support Acetyl L Carnitine 400 mg with Alpha Lipoic Acid 200 mg, 120 Capsules (66088) Puritan's Pride L Carnitine: Benefits, side effects, and dosage 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