Supports Healthy Focus and Concentration in Children. N-acetylcysteine (NAC) is a powerful ingredient that shows neurological health benefits. It provides antioxidant support by protecting cells from free radical damage and enhances detoxification processes in the body. L-Theanine is an amino acid that helps promote a relaxed state without diminishing daytime alertness. Taurine supports overall health in the central nervous system. DMAE is clinically studied in children to support focus concentration and healthy brain function. Phosphatidylserine has been found to be involved in the production of neurotransmitters.