We've put together a list of 23 caffeine-containing drinks and ranked their caffeine levels based on their beverage category. Caffeine is a naturally occurring plant compound that’s best known ...

A chart showing a list of 19 popular caffeinated drinks along with their caffeine content per serving size and per ounce. Panera’s charged lemonade has the most caffeine per serving of any other ...

Do you know how much caffeine is in the drink you just bought? Top Nutrition Coaching crunched the numbers to illustrate the reality under the lid. - Ash Pollard // Shutterstock Do you know how ...

It is possible to drink too much caffeine, as actor Dakota Johnson recently found out after she had lots of caffeine-infused energy drinks while directing her first movie and found herself ...

If you can't make coffee at home or grab some from a café, a store-bought drink might be the best option. Not all coffee ...

Energy drinks are popular the world over, providing a pick-me-up to those who want one. These are some of the biggest brands ...

Fast food chains are not just about burgers and fries. Many offer an impressive selection of beverages that range from ...

That's the equivalent of about four 8-ounce cups of coffee brewed at home—or just one Charged Lemonade from Panera Bread. Panera's infamous and highly caffeinated Charged Lemonade drink first debuted ...