Adderall, a prescription medication used to treat ADHD and narcolepsy, is not available over the counter in California. It contains amphetamine and dextroamphetamine, which are classified as controlled substances due to their potential for abuse and dependence. To obtain Adderall legally, individuals must consult a healthcare provider, who can assess their needs and prescribe it accordingly. Attempting to purchase Adderall without a prescription can lead to legal consequences and health risks.