Adderall and Mydayis[ten] are trade names for a mixture drug called blended amphetamine salts ("MAS" merchandise) made up of 4 salts of amphetamine. The combination is made up of equivalent sections racemic amphetamine and dextroamphetamine, which provides a (three:one) ratio (by pounds) between dextroamphetamine and levoamphetamine, the two enantiomers https://menachemo642qbn3.wikipublicity.com/user