Designed for adults, Zahler AdultFocus promotes a increased concentration and focus. This unique formula includes Cognizin(R) citicoline, a clinically tested neurotropic nutrient that supplies the brain with energy; Suntheanine(R) L-theanine for alert relaxation; NeuroFactor(TM) coffee fruit extract to support learning, memory and brain health; Sharp PS Green(R) phosphatidylserine to promote cognition and attention; plus DMAE and B vitamins.