Adderall and Mydayis[10] are trade names for a mix drug termed mixed amphetamine salts ("MAS" solutions) made up of 4 salts of amphetamine. The combination is made up of equivalent components racemic amphetamine and dextroamphetamine, which creates a (3:one) ratio (by body weight) between dextroamphetamine and levoamphetamine, the two enantiomers o