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  1. What Does Potassium Do for Your Body? Uses and Benefits

    Mar 28, 2023 · A potassium-rich diet is linked to many powerful health benefits. It may help reduce blood pressure and water retention, help prevent osteoporosis, and protect against stroke.

  2. Potassium: Benefits & Side Effects

    Mar 25, 2024 · Potassium is an essential mineral that acts as an electrolyte. It helps your muscles contract, balances fluid in your body and helps offset sodium.

  3. Potassium: Overview, Uses, Side Effects, Precautions ... - WebMD

    Potassium plays a role in the transmission of nerve signals, muscle contractions, fluid balance, and various chemical reactions. Potassium is most commonly used for treating and preventing …

  4. Benefits of Potassium: Supplements and Food Sources

    Oct 10, 2025 · Potassium is an essential mineral that you can get from foods like bananas, spinach, and salmon, as well as potassium supplements. Potassium is critical to many body …

  5. What is potassium and why do I need it? - BBC Food

    When you think of potassium, your mind probably goes straight to bananas. You’ll need more than a piece of fruit to hit your recommended intake of this important nutrient, though. What is...

  6. Potassium - The Nutrition Source

    Potassium is found naturally in many foods and as a supplement. Its main role in the body is to help maintain normal levels of fluid inside our cells. Sodium, its counterpart, maintains normal …

  7. Potassium is a mineral found in many foods. Your body needs potassium for almost everything it does, including proper kidney and heart function, muscle contraction, and nerve transmission. …

  8. What Does Potassium Do for Your Body? - MedicineNet

    Appropriate potassium intake (100 milligrams per day) is required for the healthy functioning of the body systems. A potassium-rich diet decreases the risk of stroke, lowers blood pressure, …

  9. 6 Conditions Potassium Can Help Manage Naturally - Health

    Nov 7, 2025 · Potassium is an essential mineral that supports heart, muscle, and nerve health. It may help treat or manage hypertension, kidney stones, and other conditions.

  10. Potassium - MedlinePlus

    Sep 8, 2025 · Potassium is a mineral that your body needs to work properly. It is a type of electrolyte. It helps your nerves to function and muscles to contract. It helps your heartbeat …