Potassium is an important mineral and electrolyte needed for all kinds of bodily functions – not just for running a marathon or lifting weights (although electrolytes can be lost in sweat.) It’s ...

This nutrient can make a big difference in how you feel, especially when it's hot.

Medically reviewed by Sohaib Imtiaz, MD No single food can control your blood pressure on its own, but eating more foods high ...

Avocados have more potassium than bananas and offer healthy fats and fiber. Salmon contains potassium and omega-3 fatty acids, which are good for heart health. Sweet potatoes are full of potassium, ...

Targeting high-normal potassium levels reduced the risk of arrhythmias, hospitalization for heart failure or arrhythmia and death compared with no intervention, according to late-breaking research ...

When you think of the best sources of potassium, what's the first food that comes to mind? That's right, bananas. They're incredibly popular, with Statista finding that Americans consumed about 27 ...

A powerful mineral compound is quietly revolutionizing how people manage their blood pressure and heart health, yet most individuals remain unaware of its remarkable potential. Potassium chloride, ...

DEAR DR. ROACH: I am a male who is 6 feet, 3 inches tall and weighs 190 pounds. Other than having high blood pressure, I am healthy, eat a Mediterranean-style diet, and exercise most days. Since 2021, ...

MADRID, Spain—Increasing low potassium levels improves clinical outcomes among patients with cardiovascular disease and a high risk for ventricular arrhythmias, the randomized POTCAST trial shows.

Madrid, Spain – 29 August 2025: Targeting high-normal potassium levels reduced the risk of arrhythmias, hospitalisation for heart failure or arrhythmia and death compared with no intervention, ...