The caffeine content of a can of Coke varies depending on its size and flavor, but a regular 12-ounce option has about 34 milligrams of the stimulant. For reference, there is typically 140 ...

As a refresher, caffeine is a naturally derived stimulant found in coffee, tea, chocolate products, and the sodas we're discussing now. For reference, a 12-ounce can of Coke has 34 milligrams of ...

But Celsius' once scorching-hot ascent higher has turned cold, as the stock is now down 61% in just six months. Here's why ...

There is no need to brew. Research shows that instant coffee usually contains less caffeine than regular coffee. One 6 oz cup contains roughly 45 mg or an average of about 57.1 mg. Although the ...

The biggest stories of the day delivered to your inbox.

Starbucks serves 75 milligrams of caffeine in each of its .75-ounce espresso shots. Dunkin Donuts claims a hefty 118 milligrams per shot. In comparison, drip coffee ranges from around 12 to 16 ...

The active ingredient in the hugely successful Austrian product Red Bull is a solid jolt of caffeine, blended with a handful of other ingredients. One 8.3-ounce ... or Diet Coke or Red Bull ...

If you like to drink Minute Maid Zero Sugar Lemonade and bought 12-can packs in Indiana, Ohio, or Kentucky, you probably want ...