Adderall and Mydayis[10] are trade names for a combination drug known as blended amphetamine salts ("MAS" merchandise) made up of four salts of amphetamine. The mixture is composed of equal sections racemic amphetamine and dextroamphetamine, which provides a (3:1) ratio (by bodyweight) involving dextroamphetamine and levoamphetamine, The 2 enantiom… Read More