Some individuals experience the effects of Modvigil for a longer amount of time than others. The effects of modafinil normally last 10 to 12 hours, although they can extend up to 15 hours for certain people. It could aid in boosting alertness and reducing weariness. Although responses may vary from person to person, Modvigil 200 Australia is known to offer sustained periods of enhanced focus and attention. Modafinil is considered a prohibited substance in many sports organizations and competitions because of its stimulating qualities. Athletes also use modafinil to enhance their performance.