Potassiumis an essential mineral your body needs to function normally. It plays a crucial role in regulating your heartbeat. You can find it in many foods, but a lack of it can lead to hypokalemia or ...

The FDA is encouraging food manufacturers to use the mineral salt in its products. Here’s some foods that already have it. Share on Pinterest Some potato chips already contain potassium chloride.

Katie Liu is a science journalist who writes for Discover Magazine, covering scientific studies on human health, archaeology, the environment and space exploration. View Full Profile. In January 2025, ...

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, ...