Adderall and Mydayis[ten] are trade names for a mix drug identified as mixed amphetamine salts ("MAS" goods) that contains 4 salts of amphetamine. The mixture is composed of equal parts racemic amphetamine and dextroamphetamine, which creates a (three:1) ratio (by excess weight) among dextroamphetamine and levoamphetamine, The 2 enantiomers of amph