Adderall and Mydayis[ten] are trade names for a mix drug identified as combined amphetamine salts ("MAS" goods) that contains 4 salts of amphetamine. The combination is made up of equal elements racemic amphetamine and dextroamphetamine, which makes a (three:one) ratio (by excess weight) among dextroamphetamine and levoamphetamine, The 2 enantiomer