Add Yahoo as a preferred source to see more of our stories on Google. My love for making latte recipes has come to a halt with the news I need to balance my hormones. I could curse the sky for this ...

Caffeine can linger in your system for 10 or more hours, which can impact sleep. Double-shot lattes and cold brews have ...

If you're feeling anxious and having trouble sleeping, you may be taking in too much caffeine, or you may be a slow ...

After putting coffee alternatives to the test, we found some options that taste like coffee, some that don’t, and some that have caffeine without coffee. Two testers tried them all, comparing each to ...

This article is part of CNN Underscored’s Guide to Coffee, a two-week focus on everything coffee, from the best methods for brewing it to the best machines to do so and the accessories and gear you ...

If you quit caffeine suddenly, your body may react with headaches, fatigue, and mood swings you never expected. Dietitian shares 10 tips to ease these symptoms.

Taking oral caffeine supplements may significantly reduce fatigue and improve quality of life and mood in people with MS, trial results show.