Adderall and Mydayis[10] are trade names for a mixture drug known as combined amphetamine salts ("MAS" goods) made up of 4 salts of amphetamine. The mixture is made up of equal elements racemic amphetamine and dextroamphetamine, which provides a (3:1) ratio (by bodyweight) involving dextroamphetamine and levoamphetamine, The 2 enantiomers of amphet