Adderall 15 mg is a prescription medication used primarily in the treatment of Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy. It contains a mixture of four amphetamine salts: amphetamine aspartate monohydrate, amphetamine sulfate, dextroamphetamine saccharate, and dextroamphetamine sulfate. These ingredients work synergistically to stimulate the central nervous system (CNS), increasing levels of dopamine and norepinephrine—neurotransmitters associated with focus, attention, and wakefulness.