Adderall and Mydayis[ten] are trade names for a mixture drug called mixed amphetamine salts ("MAS" solutions) made up of 4 salts of amphetamine. The combination is made up of equal elements racemic amphetamine and dextroamphetamine, which provides a (3:1) ratio (by body weight) between dextroamphetamine and levoamphetamine, the two enantiomers of a

Adderall and Mydayis[ten] are trade names for a combination drug named blended amphetamine salts ("MAS" items) that contains 4 salts of amphetamine. The combination is made up of equivalent components racemic amphetamine and dextroamphetamine, which creates a (3:1) ratio (by fat) involving dextroamphetamine and levoamphetamine, The 2 enantiomers of