Vivarin Caffeine Alertness Aid, 200 mg, Tablets
Functional caffeine for mental alertness. Safe & effective. One tablet is equal to about a cup of coffee. FDA Approved Uses: Helps restore mental alertness or wakefulness when experiencing fatigue or drowsiness. Vivarin is functional caffeine to help restore mental alertness so you can accomplish all the things you want to do and all the things you need to do. Made in the USA.