Adderall is a combination medicine for the management of ADHD and Narcolepsy. Buy Adderall 15mg Online It contains two salts of amphetamine, and it belongs to the class of drugs called stimulants. In addition, it has some non-label use of the drug, and as a result, it is also used for non-therapeutic use. Buy Adderall 15mg Online is available both in immediate-release and extended-release tablets, and the drug's effect varies. The effect of immediate-release and extended-release as the effect of the drug will work for four to six hours, and an extended-release tablet is usually prescribed once daily.