Adderall comes in an ordinary-release sort that lasts 4 to six several hours and an extended-release form (Adderall XR) that works for nearly 12 hrs. Manufacturer-name Adderall XR and generic Adderall and Adderall XR are offered as amphetamine/dextroamphetamine and prolonged-release amphetamine/dextroamphetamine. As soon as you receive your pres