Meta-analysis links caffeine consumption to higher inflammatory bowel disease risk in smokers, those with more education, and adolescents younger than 18 years.

Editor’s note: Yesterday, Deseret News looked at potential benefits and harms of caffeine in a caffeine-saturated world. Today, we look at how athletes use the drug to enhance performance. It’s 5:30 a ...

From espresso to energy drinks to supplements, caffeine comes in many forms, Rula notes. And if you're like most people, you probably enjoy a cup of coffee each morning or a late-afternoon soda to ...