Adderall XR 25mg is a prescription stimulant used to treat attention/hyperactivity disorder (ADHD) and narcolepsy. It contains amphetamine salts that help improve focus, attention, and impulse control. Many people search for Adderall dosage, side effects, and how long it stays in the system. While effective when used correctly, it carries a risk of dependence and misuse. Always follow a doctor’s instructions when taking Adderall to ensure safe and proper use.