How much coffee is safe to drink and when’s the best time to drink it? Nutritionist Nichola Ludlam-Raine has the answers, ...

How much coffee does one need to drink to gain these benefits? “It’s very safe to have one or two cups of coffee a day, and that would be enough to stimulate your intestinal flora to be ...

David Benavides, a board-certified sleep medicine physician, told Newsweek when you should cut off coffee consumption and why ...