Designs for Health Acetyl L-Carnitine 90 Veggie CapsAcetyl L carnitine is one of the most extensively researched brain nutrients with a proven ability to enhance mental energy. Research shows acetyl L carnitine energizes the brain, increases levels of important neurotransmitter chemicals needed for memory, focus, and learning, and repairs the damage done to brain cells caused by stress and poor nutrition. Designs for Healths Acetyl L Carnitine delivers 800 mg of acetyl L carnitine (ALC) per 1 capsule