Vyvanse is a central nervous system stimulant. It affects chemicals in the brain and nerves that contribute to hyperactivity and impulse control.Vyvanse is FDA-approved to treat attention deficit hyperactivity disorder (ADHD) in adults and in children who are at least 6 years old.Vyvanse is also used to treat moderate to severe binge eating disorder in adults. https://newlifemedix.com/adhd/vyvanse/