Modvigil is a popular Modafinil brand. It is approved more medical use and prescribed for managing excessive daytime sleepiness associated with narcolepsy. Modvigil like Modafinil has a quick action formula of 30 minutes. To know more and to buy Modvigil 200 mg tablets online visit here: https://www.onlinepillswww.com/product/modvigil200mg/