Adderall and Mydayis[ten] are trade names for a combination drug identified as blended amphetamine salts ("MAS" goods) made up of four salts of amphetamine. The mixture is made up of equivalent components racemic amphetamine and dextroamphetamine, which makes a (three:1) ratio (by body weight) among dextroamphetamine and levoamphetamine, The 2 enan