Nuvigil (armodafinil) is a medication that promotes wakefulness. Nuvigil uses the same chemical as armodafinil. Nuvigil is used to treat narcolepsy while working late at night. Nuvigil is a fully prescribed medication that allows you to wake up at the appropriate time. Sunbedbooster offers Nuvigil and Armodafinil overnight shipping globally.