Adderall and Mydayis[10] 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 equal elements racemic amphetamine and dextroamphetamine, which generates a (3:one) ratio (by weight) among dextroamphetamine and levoamphetamine, the two enantiomers https://pillspulse.com/product-category/adderall/