Modvigil 200 mg is frequently taken off-label to boost cognitive function since it increases mental endurance, attention, and alertness. It was first created to treat narcolepsy and other sleep problems. It improves dopamine signaling in the brain, which may result in less weariness and improved focus. Some users claim to have better productivity, memory, and decision-making skills. Nevertheless, Modvigil 200 does not boost intellect and is not a real "smart drug." Side effects including headaches, sleeplessness, or anxiety might happen, and the consequences vary from person to person. There are short-term cognitive advantages, yet there is little evidence of long-term safety for healthy users.