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, a mineral often underappreciated in modern diets, plays a critical role in maintaining various essential functions in the body. It is responsible for regulating nerve signaling, muscle ...

Sodium, chloride and potassium are electrolytes that work together to regulate nutrients within the cells and regulate bodily fluids. Potassium is the main electrolyte in the fluid inside of cells, ...

Potassium is a crucial electrolyte that helps your body perform a wide range of functions. It helps regulate fluid balance, supports muscle contractions, and maintains healthy nerve function. A diet ...

Nearly half of American adults have high blood pressure, also known as hypertension. We’re often told to avoid sodium, yet many foods are naturally rich in blood pressure–lowering nutrients. Potassium ...