Adderall and Mydayis[ten] are trade names for a combination drug named blended amphetamine salts ("MAS" solutions) that contains 4 salts of amphetamine. The mixture is composed of equivalent components racemic amphetamine and dextroamphetamine, which makes a (three:1) ratio (by body weight) among dextroamphetamine and levoamphetamine, The 2 enantiomers of https://pillspulse.com/product-category/adderall/