Adderall and Mydayis[ten] are trade names for a mix drug named blended amphetamine salts ("MAS" goods) that contains four salts of amphetamine. The mixture is composed of equal areas racemic amphetamine and dextroamphetamine, which provides a (three:one) ratio (by body weight) concerning dextroamphetamine and levoamphetamine, The 2 enantiomers of a