Most of the potassium in the body is stored inside cells. Typical potassium concentrations in the blood range from around 3.6 to 5 millimoles per liter. Blood potassium levels can indicate potassium ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. ON THIS PAGE When you hear “potassium,” you probably ...

Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Potassium supplements can help lower blood pressure if your potassium ...

Alyssa Northrop is a registered dietitian, nutrition writer, speaker and licensed massage therapist based in Minneapolis, Minnesota. She received a Master of Public Health in human nutrition from the ...

Many foods contain magnesium and potassium, two minerals that are important to heart health, bone health, muscle function, ...

You need potassium to support just about every bodily function, including a beating heart. It is readily available in many foods, but there are a few situations in which your doctor may recommend a ...

Magnesium and potassium are often overlooked in dietary planning, but they are crucial for many of the body’s essential functions. These minerals work together to maintain electrical gradients across ...

Potassium chloride is a supplement that can treat low potassium levels or hypokalemia. Possible benefits of potassium chloride include reducing high blood pressure, reducing the risk of heart disease, ...

Early symptoms of potassium deficiency include constipation, fatigue, and muscle cramps. You are at a greater risk of potassium deficiency if you have inflammatory bowel disease or are taking ...

For over a decade, Ruth has written for multiple outlets providing patient education, including Health. She has written for health student education companies, collaborating on an anatomy textbook ...