Adderall and Mydayis[10] are trade names for a mix drug identified as blended amphetamine salts ("MAS" items) that contains 4 salts of amphetamine. The combination is made up of equivalent sections racemic amphetamine and dextroamphetamine, which provides a (three:one) ratio (by weight) in between dextroamphetamine and levoamphetamine, the two enan