Adderall and Mydayis[ten] are trade names for a mix drug termed combined amphetamine salts ("MAS" products) that contains 4 salts of amphetamine. The combination is made up of equal components racemic amphetamine and dextroamphetamine, which generates a (three:one) ratio (by body weight) between dextroamphetamine and levoamphetamine, The 2 enantiom