A registered dietitian breaks down the effects of the popular energy drink that is making headlines as teens continue ...

Add Yahoo as a preferred source to see more of our stories on Google. For most healthy adults, consuming up to 400mg of caffeine a day is considered safe - Getty According to Nichola Ludlam-Raine, a ...

Dunkin's Americano, Iced Coffee, and Frozen Coffee are among the chain's most caffeinated beverages. Caffeine content varies with customizations, such as added espresso shots and size. The most ...

Replacing some caffeinated drinks with water or herbal beverages. Abrupt withdrawal may temporarily worsen headaches and ...

Can you be making yourself more thirsty?

Energy drinks are evolving beyond delivering caffeine and fueling extreme performance as consumers look for products to support everyday wellness and health goals.

Panera is testing new Frescas and Energy Refreshers in select markets. The new drinks follow the removal of its Charged Lemonade, which was linked to lawsuits. The new caffeinated Energy Refreshers ...

Panera Bread has released a new line of energy beverages two years after the bakery-café fast-casual chain was hit with the first in a series of lawsuits over its highly caffeinated Charged Lemonade ...

A buzzy new ingredient is being marketed as a better-for-you caffeine alternative that offers an energy boost without any ...

At bars, offices and gyms, caffeine pouches are increasingly showing up as an alternative to energy drinks. Experts say the ...

Wendy Crossland with a picture of her daughter, Anais Fournier, who died last year of cardiac arrest, in Hagerstown, Md., Oct. 22, 2012. Crossland has filed a lawsuit against Monster Beverage for the ...