Adderall and Mydayis[ten] are trade names for a mixture drug referred to as blended amphetamine salts ("MAS" goods) that contains 4 salts of amphetamine. The combination is made up of equivalent parts racemic amphetamine and dextroamphetamine, which creates a (3:1) ratio (by pounds) amongst dextroamphetamine and levoamphetamine, The 2 enantiomers o