ARTVIGIL 150 mg is a prescription medication used to treat excessive sleepiness caused by narcolepsy, obstructive sleep apnea, or shift work sleep disorder. Its active ingredient, Modafinil, promotes wakefulness by stimulating the brain. Arvigil is commonly used to help individuals stay alert and focused during the day. It should be taken as prescribed, typically in the morning, and i... https://buymodalertusa.com/products/artvigil-150-mg/