This prospective, multicenter, randomized controlled trial published in the American Journal of Kidney Diseases (AJKD) demonstrated that, compared with a reactive strategy of potassium supplementation ...

Potassium is a nutrient in food that helps your body run smoothly. Too much potassium in your body can cause health problems, but a simple blood test can measure your levels. Potassium plays a role in ...

In patients with cardiovascular disease and an implantable cardioverter–defibrillator, increasing potassium levels to the high-normal range reduced the risk of arrhythmia events, hospitalizations, and ...