Modalert 200 mg is a popular medication containing modafinil, a wakefulness-promoting agent used to treat sleep disorders such as narcolepsy, obstructive sleep apnea, and shift work sleep disorder. Modalert works by influencing neurotransmitters in the brain, primarily dopamine, which plays a key role in alertness and focus.

By blocking the reuptake of dopamine, Modalert increases its levels in the brain, leading to improved wakefulness, concentration, and mental clarity. Unlike traditional stimulants, Modalert provides a smoother boost without the jitteriness or sudden crashes often associated with caffeine or amphetamines.

Because of its long-lasting effects—typically around 10 to 12 hours—Modalert 200 mg is favored by people who need to stay alert and productive for extended periods, such as students, professionals, or shift workers. Always use Modalert under medical supervision to ensure safe and effective use.