Adderall is an FDA-approved medication used to treat attention deficit disorder and sleep disorders. It is a stimulant medication that works by slowing down activity in the brain to help people reduce impulsive behavior. Adderall is available in both generic and brand-name forms and can be purchased online or at a local pharmacy. It is the composition of amphetamine and dextroamphetamine; with good doses Adderall 5 mg, Adderall 12.5 mg, Adderall 10 mg, Adderall 15 mg, Adderall 20 mg Online, Adderall 30 mg, Adderall XR 5 mg, Adderall XR 10 mg, Adderall XR 20 mg, Adderall XR 25 mg, Adderall XR 30 mg