Caffeine This Is How Much Caffeine You Can Drink for a Healthy Heart – Real Simple By StaffPosted onFebruary 26, 2020Time to Read:-words How Much Caffeine You Can Drink for Heart Health, According to Cardiologists | Real Simple | Real Simple Top Navigation Close Explore Real Simple Profile Menu Follow us Close Share options Close View image This Is How Much Caffeine You Can Drink for a Healthy Heart this link is to an external site that may or may not meet accessibility guidelines.