Adderall comes in a standard-release sort that lasts four to 6 hours and an prolonged-release form (Adderall XR) that actually works for as many as twelve several hours. Manufacturer-title Adderall XR and generic Adderall and Adderall XR can be obtained as amphetamine/dextroamphetamine and extended-release amphetamine/dextroamphetamine.Speaking abo