Vyvanse contains one particular variety of amphetamine, lisdexamfetamine, that is inactive on its own but is converted to dextroamphetamine in the human body. Adderall and Adderall XR are manufacturer-name prescription drugs. They contain the active medication amphetamine and dextroamphetamine, which also are available a generic variety. A generic is A https://emilioogbur.blogchaat.com/26758883/the-2-minute-rule-for-generic-adderall-xr-names