Too much coffee can be a latte for the heart to handle, with a new study linking over 400 milligrams of caffeine a day — roughly a venti-size coffee at Starbucks — to an increased risk of ...

Coffee may give your blood pressure a temporary jolt, but that doesn’t mean it’s secretly wrecking your heart. Researchers ...

Death Wish Coffee Co., the #1 selling Fair Trade and #1 Organic coffee brand in the United States2, is turning up the dial on the coffee category with the official launch of Power Surge. Responding ...

Over the years, there have been numerous studies examining the potential effect — both positive and negative — of caffeine on a person’s health. One of the latest of these studies, recently presented ...

Some people theorize grapefruit juice can extend your coffee's caffeine effects by slowing metabolism, but a chemistry professor says results aren't guaranteed.

The world’s favorite addictive stimulant — caffeine — isn’t always a harmless, perky pick-me-up. Sarah Katz was a 21-year-old student at the University of Pennsylvania when she drank a 30-ounce ...

Amanda Gardiner investigates what caffeine does to our bodies, from exam-term energy boosts to post-coffee crashes ...

Please provide your email address to receive an email when new articles are posted on . More than 600 mg caffeine daily may prolong BP and heart rate elevations after physical activity. Women, ...

Tea, coffee and green tea each offer unique metabolism and wellness benefits. Discover how caffeine, antioxidants and nutrients can impact your energy, weight management and overall health.

For most people, consuming some caffeine is harmless — but too much can be dangerous. Recent news coverage has raised questions about the amount of caffeine in some popular drinks and what consumers ...