Adderall and Mydayis[10] are trade names for a mixture drug termed blended amphetamine salts ("MAS" products) containing 4 salts of amphetamine. The combination is made up of equivalent areas racemic amphetamine and dextroamphetamine, which makes a (3:1) ratio (by bodyweight) among dextroamphetamine and levoamphetamine, the two enantiomers of amphetamine. https://webnowmedia.com/story3134976/get-adderall-on-line-what-is-adderall-exactly-what-are-its-prime-rewards