Modalert 200 containing Modafinil, is a popular medication used to promote wakefulness, but like any drug, it can have side effects. Common side effects include headaches, nausea, and nervousness, which are usually mild and temporary. Some users may experience dizziness, dry mouth, or insomnia, especially if taken too late in the day. Other possible side effects include anxiety, incre... https://www.medzsquare.com/au/modalert-200