Adderall and Mydayis[ten] are trade names for a mixture drug termed blended amphetamine salts ("MAS" goods) that contains four salts of amphetamine. The mixture is composed of equivalent components racemic amphetamine and dextroamphetamine, which creates a (3:one) ratio (by fat) involving dextroamphetamine and levoamphetamine, The 2 enantiomers of amphetamine. https://pillspulse.com/product-category/adderall/