Adderall and Mydayis[10] are trade names for a combination drug termed mixed amphetamine salts ("MAS" items) that contains 4 salts of amphetamine. The mixture is composed of equal pieces racemic amphetamine and dextroamphetamine, which produces a (3:one) ratio (by excess weight) amongst dextroamphetamine and levoamphetamine, The 2 enantiomers of am… Read More