Adderall and Mydayis[ten] are trade names for a mix drug referred to as combined amphetamine salts ("MAS" products and solutions) made up of 4 salts of amphetamine. The combination is made up of equivalent pieces racemic amphetamine and dextroamphetamine, which provides a (three:1) ratio (by excess weight) among dextroamphetamine https://pillspulse.com/product-category/adderall/