Adderall is available in a standard-release kind that lasts 4 to 6 hrs and an prolonged-launch type (Adderall XR) that actually works for approximately twelve hours. Model-name Adderall XR and generic Adderall and Adderall XR can be obtained as amphetamine/dextroamphetamine and prolonged-release amphetamine/dextroamphetamine.Individuals with the fo