Vivarin® - America's #1 alertness aid for over 25 years.

The only active ingredient in Vivarin® is caffeine. Caffeine has been recognized by the FDA as a safe and effective way to help keep you mentally alert and focused. It's just like having coffee or soda. The functional caffeine in Vivarin® can help you accomplish all the things you need to do and all the things you want to do.

Vivarin® can help you Make the Most of Every Day.®

Vivarin® 16 Tablets | 200 mg Each

Vivarin® 40 Tablets | 200 mg Each
FDA Approved Use:
With only 200 mg of caffeine and no hidden ingredients in each tablet, Vivarin adheres to FDA standards for over-the-counter stimulant drugs.

Safe and Effective:
Each Vivarin® tablet contains 200 mg of caffeine. This is about as much caffeine as found in a cup of coffee. The caffeine in Vivarin® is just as safe as coffee or soda. However, as with any over-the-counter product, it's important to use Vivarin® according to package directions.

Functional Caffeine:
The functional caffeine in Vivarin® helps you control your busy days and helps you accomplish the many things you want to do in your life. It's functional caffeine - safe and effective.

Vivarin® fits easily into your purse, briefcase, or backpack. So when you need to reach for Vivarin®, it's always there ready and waiting.

Adults and children 12 and over can take one Vivarin®, not more often than every 3 to 4 hours.
One Vivarin® can help an average person maintain mental alertness and focus for approximately four hours. Individual results can vary depending on such factors as age, weight, and tolerance to caffeine. Package instructions should be followed.