Adderall is available in a normal-launch type that lasts four to six hours and an prolonged-release sort (Adderall XR) that actually works for approximately 12 several hours. Manufacturer-name Adderall XR and generic Adderall and Adderall XR are offered as amphetamine/dextroamphetamine and extended-launch amphetamine/dextroamphetamine.Elevated Bloo