Adderall and Mydayis[10] are trade names for a mix drug termed blended amphetamine salts ("MAS" items) containing 4 salts of amphetamine. The combination is made up of equal elements racemic amphetamine and dextroamphetamine, which makes a (3:1) ratio (by body weight) amongst dextroamphetamine and levoamphetamine, The 2 enantiomers of amphetamine. … Read More