Modalert 200 mg Australia (modafinil) is a "smart pill" or nootropic that improves attention, alertness, and concentration, especially in those with narcolepsy, sleep apnea, or shift work sleep disorder. It may boost wakefulness and cognition in healthy people, particularly in sustained-attention activities. MODALERT increases brain chemicals such dopamine, norepinephrine, and histamine, which are important in alertness and cognitive processing. While it's not a real "cognitive enhancer" for long-term brain function, its ability to momentarily improve mental clarity and decrease tiredness has made it a smart medicine despite health hazards.