Adderall and Mydayis[10] are trade names for a combination drug termed mixed amphetamine salts ("MAS" items) that contains four salts of amphetamine. The mixture is composed of equivalent parts racemic amphetamine and dextroamphetamine, which produces a (3:one) ratio (by pounds) between dextroamphetamine and levoamphetamine, The 2 enantiomers of amphetamine. https://mortono653scm3.scrappingwiki.com/user