Adderall and Mydayis[ten] are trade names for a mix drug named 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:one) ratio (by weight) among dextroamphetamine and levoamphetamine, The 2 enantiomers of amphetami