Up to 5 cups of coffee a day may be safe, Heart Association says - NBC New York

Up to 5 cups of coffee a day may be safe, Heart Association says  NBC New YorkFive Cups of Coffee a Day Is Fine for Most Adults, Heart Association Says  WSJCaffeine and Cardiovascular Disease  professional.heart.orgCoffee, caffeine and heart health: The American Heart Association explains why the answer isn't as simple as you might think  The Times of IndiaGood news for coffee drinkers — black coffee drinkers, that is (SBUX:NASDAQ)  Seeking Alpha