Adderall and Mydayis[ten] are trade names for a combination drug called mixed amphetamine salts ("MAS" items) that contains four salts of amphetamine. The mixture is made up of equivalent pieces racemic amphetamine and dextroamphetamine, which provides a (three:one) ratio (by body weight) involving dextroamphetamine and levoamphetamine, The 2 enantiomers https://dirstop.com/story20135034/obtain-adderall-on-line-precisely-what-is-adderall-what-are-its-top-gains