Adderall and Mydayis[10] are trade names for a combination drug termed mixed amphetamine salts ("MAS" solutions) containing four salts of amphetamine. The mixture is made up of equal parts racemic amphetamine and dextroamphetamine, which makes a (three:1) ratio (by fat) concerning dextroamphetamine and levoamphetamine, The 2 enantiomers of amphetam