Adderall and Mydayis[ten] are trade names for a combination drug called combined amphetamine salts ("MAS" products and solutions) containing four salts of amphetamine. The mixture is composed of equal sections racemic amphetamine and dextroamphetamine, which provides a (three:1) ratio (by excess weight) amongst dextroamphetamine and levoamphetamine

Adderall and Mydayis[ten] are trade names for a mixture drug referred to as combined amphetamine salts ("MAS" products) that contains four salts of amphetamine. The combination is made up of equivalent parts racemic amphetamine and dextroamphetamine, which creates a (3:1) ratio (by body weight) concerning dextroamphetamine and levoamphetamine, the