We spoke with registered dietitians to break down the benefits, potential risks and what you should know before adding ...

Hyperkalemia, which can induce signs of a heart attack or paralysis and weakness of the muscles, is defined as a level that is higher than 5.0-5.5 mEq/L.

Vitamin D supplements are popular for bone health and immunity. When is the best time to take vitamin D? Here's how to take ...