Modalert 200mg is known for its long-lasting wakefulness and cognitive-enhancing effects. After taking a dose, users usually begin to feel the effects within 30 to 60 minutes. The peak impact generally occurs between 2 to 4 hours, helping improve focus, alertness, and mental clarity. On average, the effects of Modalert 200 mg can last 10 to 14 hours, depending on individual factors such as metabolism, body weight, and sensitivity to the medication. Because of its extended duration, it is recommended to take Modalert in the morning to avoid sleep disturbances at night. Always follow the prescribed dosage and consult a healthcare professional to ensure safe and effective use.