Adderall and Mydayis[10] are trade names for a mix drug identified as mixed amphetamine salts ("MAS" merchandise) made up of 4 salts of amphetamine. The combination is made up of equivalent components racemic amphetamine and dextroamphetamine, which creates a (3:1) ratio (by body weight) involving dextroamphetamine and levoamphetamine, the two enan