Add Yahoo as a preferred source to see more of our stories on Google. Coffee spilling out of a burlap bag - Svitlana Romadina/Getty Images More than 65% of American adults drink three cups of coffee a ...
How much coffee is too much coffee? Doctor Zoe Williams has shared the latest advice on the number of cups you can safely drink in a day. Dr Williams said: “That’s four cups of coffee you make at home ...