Adderall and Mydayis[ten] are trade names for a mix drug named combined amphetamine salts ("MAS" solutions) containing four salts of amphetamine. The combination is made up of equivalent areas racemic amphetamine and dextroamphetamine, which creates a (3:1) ratio (by excess weight) among dextroamphetamine and levoamphetamine, The 2 enantiomers of https://pillspulse.com/product-category/adderall/