Adderall and Mydayis[10] are trade names for a mix drug termed mixed amphetamine salts ("MAS" goods) that contains 4 salts of amphetamine. The mixture is made up of equal areas racemic amphetamine and dextroamphetamine, which creates a (3:one) ratio (by weight) involving dextroamphetamine and levoamphetamine, The 2 enantiomers of amphetamine. When