Adderall and Mydayis[ten] are trade names for a mixture drug termed blended amphetamine salts ("MAS" items) that contains four salts of amphetamine. The mixture is composed of equal components racemic amphetamine and dextroamphetamine, which produces a (3:one) ratio (by pounds) concerning dextroamphetamine and levoamphetamine, The 2 enantiomers of amphetamine. https://erink542qbk2.wikilinksnews.com/user