Buy Adderall 30mg online is a prescription medication containing a combination of amphetamine and dextroamphetamine, both central nervous system stimulants. It is commonly prescribed to treat ADHD and narcolepsy, helping to improve focus, attention, and impulse control. The 30mg dosage is typically reserved for individuals needing a higher therapeutic effect, determined by a healthcare provider. Adderall works by increasing the levels of dopamine and norepinephrine in the brain.