If you’ve ever looked at your food’s nutrition facts, you might have noticed that they all list potassium. There’s a reason for that – it’s considered a "nutrient of concern" since so many Americans ...

Potassium channel blockers are a type of medication used to treat conditions like cardiac arrhythmias. They block the movement of potassium channels in the body, disrupting the body’s electrical ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Boosting potassium may lower blood pressure more ...

Medically reviewed by Kayla Girgen, RD Higher potassium intake, especially from foods, is linked to lower blood pressure and better heart health.Most adults need about 3,500–5,000 milligrams of ...

Potassium nitrate (KNO 3), known historically as saltpeter or the mineral niter, is a common salt with multiple uses. It has been known since antiquity; an early appearance in the chemical literature ...

A call to include recommendations on low-sodium potassium-enriched salt in hypertension treatment guidelines has been made by an international group of experts today in the American Heart ...

Find the best electrolyte powders and drinks for rehydration and energy, reviewed by experts. Brands include Liquid I.V., ...

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 ...

Potassium dihydrogen phosphate (KH 2 PO 4) is an inorganic salt with multiple uses. It is also known as monopotassium phosphate, potassium phosphate monobasic, potassium biphosphate, and potassium ...