Higher potassium intake, especially from foods, is linked to lower blood pressure and better heart health. Most adults need about 3,500–5,000 milligrams of potassium per day. Fruits, vegetables, beans ...

Potassium is an important mineral that we need for normal nerve, muscle, and heart function. It also plays a role in managing blood pressure. Ideally, your body strictly controls the amount of ...

Potassium is important for kidney, heart, muscle, and brain function. Low potassium levels can contribute to muscle weakness, high blood pressure, kidney stones, and loss of bone mass. Adults need ...