Adderall and Mydayis[10] are trade names for a combination drug known as combined amphetamine salts ("MAS" products) containing four salts of amphetamine. The mixture is made up of equivalent pieces racemic amphetamine and dextroamphetamine, which produces a (3:1) ratio (by excess weight) amongst dextroamphetamine and levoamphetamine, The 2 enantio… Read More