Adderall and Mydayis[10] are trade names for a combination drug termed blended amphetamine salts ("MAS" items) that contains four salts of amphetamine. The mixture is composed of equal parts racemic amphetamine and dextroamphetamine, which creates a (3:1) ratio (by bodyweight) amongst dextroamphetamine and levoamphetamine, The 2 enantiomers of amphetamine. https://adderallgeneric11000.theideasblog.com/29596580/acquire-adderall-on-the-internet-what-exactly-is-adderall-what-are-its-major-positive-aspects