How long does 200mg modafinil keep you awake?
Quote from ameliamartin on December 23, 2025, 10:18 amModvigil 200mg (modafinil) usually keeps a person up and aware for 10 to 14 hours after a single dose. The majority of people have the greatest impacts during the first few hours of the day, with wakefulness progressively declining as the day goes on. Metabolism, sensitivity, and the quality of sleep can all affect duration. Modvigil 200mg taken first thing in the morning helps prevent trouble sleeping at night. Always use it in accordance with medical recommendations.
Modvigil 200mg (modafinil) usually keeps a person up and aware for 10 to 14 hours after a single dose. The majority of people have the greatest impacts during the first few hours of the day, with wakefulness progressively declining as the day goes on. Metabolism, sensitivity, and the quality of sleep can all affect duration. Modvigil 200mg taken first thing in the morning helps prevent trouble sleeping at night. Always use it in accordance with medical recommendations.