Coffee is the biggest dietary source of caffeine. However, this amount varies between different coffee drinks. This is a detailed guide to the caffeine content of different types and brands of coffee.

Before you pop open another can of Red Bull, you should know the not-so-innocent effects energy drinks can have on your body ...

These are the unhealthiest sodas you'll find on grocery store shelves based on the amount of added sugar they contain.

We sampled popular flavors from major brands including Red Bull, Monster, and Celsius, to find the tastiest energy drink ...

Sick of water? But still want the best hydration? Drink one of these beverages. We spill the truth about tea, coffee, juice ...

Caffeine’s effect on vascular health has been a hot topic for years, with researchers putting forward positive and negative ...

PepsiCo gave us Josta in 1995, an attempt at an energy drink-soda combo. With almost 60 mgs of caffeine, this feels a lot like giving Four Loko to a bunch of children. Luckily, Josta didn’t live ...

Soft drinks are here to stay. Whether it's regular, diet, or caffeine free--a person is an avid consumer or not--everyone has ...

and losing it without replenishment could lead to bone thinning or osteoporosis over time. “Caffeine and phosphoric acid, both found in many soft drinks, can harm bone density. Caffeine may ...

Caffeine is a naturally occurring substance in coffee beans, tea leaves, cacao pods, and kola nuts (a fruit). And some medicines, foods, and drinks contain synthetic caffeine ... That's why some ...

Does the method of preparation or the concentration of filter coffee affect how much a person can drink safely each day?