Magnesium and potassium are important for muscle contraction, heart rhythms, and fluid balance. Taking both magnesium and potassium with food can help with absorption. A doctor can recommend the best ...

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 ...

Considering taking a magnesium supplement? A mix of several types is usually a marketing gimmick. Dr. Maya Rosman explains what is important to check before starting to take one.

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 ...

Research suggests that replacing certain nutrients like potassium, sodium, and magnesium in foods like avocado and watermelon may help reduce muscle cramps. Muscle cramps are typically brief and ...

Magnesium and potassium play vital roles in your body's muscle and heart functions. Combining them is typically safe for most people. Some people may benefit from taking both magnesium and potassium.