Adderall and Mydayis[ten] are trade names for a combination drug referred to as combined amphetamine salts ("MAS" merchandise) that contains four salts of amphetamine. The mixture is composed of equivalent parts racemic amphetamine and dextroamphetamine, which produces a (three:one) ratio (by pounds) between dextroamphetamine and levoamphetamine, The 2 enantiomers https://martinylwis.rimmablog.com/28725799/get-adderall-on-the-net-exactly-what-is-adderall-what-exactly-are-its-best-benefits