Adderall and Mydayis[ten] are trade names for a combination drug referred to as combined amphetamine salts ("MAS" solutions) made up of 4 salts of amphetamine. The combination is composed of equal elements racemic amphetamine and dextroamphetamine, which creates a (3:1) ratio (by excess weight) in between dextroamphetamine and levoamphetamine, https://neill433auf0.wikipresses.com/user