The 7-second loophole is steeped (pun intended) in the relationship between hunger hormones and caffeine intake. According to ...

My coffee comes out terrible. I’ve changed coffee brands, used cold tap water and distilled water, and measured my coffee grounds carefully, yet I always get such a nasty bitter taste to my coffee.

I was sitting drinking a nice hot cup of coffee. It’s the first thing I do, and I can’t get anything done until I do.

"What's wrong with the comments. Espresso tonic is like everywhere in Europe I've been to so far," one user pointed out.

Adults can safely consume up to 400 milligrams of caffeine daily, which equates to roughly three cups of coffee, says Alissa Steinberg, a registered dietitian and founder of Healthy U. During ...