Adderall, a prescription stimulant, is primarily indicated for attention deficit hyperactivity disorder (ADHD) and narcolepsy treatment. It boosts focus, concentration, and alertness by altering neurotransmitter levels in the brain, particularly dopamine and norepinephrine. In ADHD, it helps manage symptoms like inattention, impulsivity, and hyperactivity, enhancing cognitive function for tasks requiring sustained attention.

Vyvanse is a prescription medication primarily used to treat attention deficit hyperactivity disorder (ADHD) and binge eating disorder (BED). As a central nervous system stimulant, it works by increasing the levels of certain neurotransmitters in the brain, such as dopamine and norepinephrine, which play a role in regulating attention, focus, and impulse control.