Adderall and Mydayis[ten] are trade names for a mixture drug identified as combined amphetamine salts ("MAS" merchandise) made up of 4 salts of amphetamine. The combination is made up of equivalent areas racemic amphetamine and dextroamphetamine, which produces a (three:1) ratio (by weight) among dextroamphetamine and levoamphetamine, The 2 enantio