Adderall and Mydayis[10] are trade names for a combination drug termed blended amphetamine salts ("MAS" products and solutions) containing four salts of amphetamine. The mixture is composed of equal components racemic amphetamine and dextroamphetamine, which creates a (3:1) ratio (by fat) in between dextroamphetamine and levoamphetamine, The 2 enantiomers https://pillspulse.com/product-category/adderall/