Neuro Optimizer supports brain and antioxidant function safely and naturally, without the use of stimulants. Citicoline (CDP-Choline) is an intermediate in the synthesis of phosphatidylcholine, a constituent of the gray matter of brain tissue (30%). Citicoline supports brain metabolism by supporting the synthesis of the neurotransmitter, acetylcholine. PS (Phosphatidylserine) supports the brain’s response to stress. The antioxidants Acetyl-L-Carnitine, Alpha Lipoic Acid and Taurine help support the health of neurons. Acetyl-L-Carnitine, Alpha Lipoic Acid, Pantothenic Acid and L-Glutamine support brain metabolism. Taurine aids in osmoregulation (maintenance of the concentrations of ions) inside the cell.