The US Department of Agriculture (USDA) released its final rule updating nutrition standards for school meals in April 2024. The rule requires reductions for sodium. Starting July 1, 2027, schools ...

Discover the nine best potassium supplements of 2025 to support your heart and muscle health.

Potassium-ion batteries could have a higher energy density than sodium-ion batteries. This is important for large-scale energy storage such as for renewable energy.

Discover how potassium chloride transforms blood pressure naturally. Learn benefits, risks, and food sources of this powerful mineral for better heart health.

Here are 10 new shortages and discontinuations, according to drug supply databases from the FDA and the American Society of Health-System Pharmacists. Editor’s note: The drugs listed are in ...

Boosting potassium may lower blood pressure more effectively than cutting sodium alone. Potassium helps by relaxing blood vessels and assisting the kidneys in flushing out excess sodium. Good ...

New research from the University of Waterloo suggests increasing the ratio of dietary potassium to sodium intake may be more effective for lowering blood pressure than simply reducing sodium intake.

Potassium nitrate (KNO3), known historically as saltpeter or the mineral niter, is a common salt with multiple uses.

Potassium chloride is a supplement that increases a person's levels of potassium. Learn more about the benefits, risks, and side effects of potassium chloride.