Coffee and Heart Health: What the Evidence Says About Cardiovascular Benefits and Blood Pressure Myths
Moderate coffee consumption directly reduces heart-failure and stroke risk, making it one of the most evidence-backed dietary habits for cardiovascular protection. Three to five filtered, 8-ounce cups daily—within the 400 mg caffeine ceiling established by U.S. dietary guidelines—deliver measurable relative risk reduction. We examine the mechanisms, debunk the blood-pressure spike myth, and build a personalized intake strategy.












