Adderall and Mydayis[10] are trade names for a mix drug named blended amphetamine salts ("MAS" products) containing four salts of amphetamine. The combination is made up of equivalent parts racemic amphetamine and dextroamphetamine, which creates a (3:1) ratio (by pounds) in between dextroamphetamine and levoamphetamine, the two enantiomers of amph… Read More