Adderall and Mydayis[ten] are trade names for a mix drug named blended amphetamine salts ("MAS" goods) that contains four salts of amphetamine. The combination is composed of equal pieces racemic amphetamine and dextroamphetamine, which creates a (3:1) ratio (by body weight) in between dextroamphetamine and levoamphetamine, The 2 enantiomers of amp