Adderall and Mydayis[10] are trade names for a mix drug termed combined amphetamine salts ("MAS" products) made up of 4 salts of amphetamine. The mixture is composed of equivalent sections racemic amphetamine and dextroamphetamine, which provides a (three:one) ratio (by fat) amongst dextroamphetamine and levoamphetamine, the two enantiomers of amph