Medically reviewed by Elizabeth Barnes, RDN Key Takeaways Magnesium and potassium work together in your body to support ...

Potassium is a mineral the human body needs to function properly and stay healthy. While many people get enough potassium from a balanced diet, some are more prone to a potassium deficiency. If the ...

Maintaining high blood potassium levels, for instance, by taking supplements, may help lower heart failure risk. Image credit: Viktoriya Skorikova/Getty Images For people at high risk of ventricular ...

Recent research has revealed that potassium supplementation can significantly benefit patients recovering from cardiac surgery, particularly in reducing the risk of atrial fibrillation (AFib). This ...

This condition is not so common in healthy adults with a regular diet, but it's worth knowing your limitations. You can have ...

Potassium plays a crucial role in our diet. We spoke to experts about the best ways to get more of it.

Salt substitutes commonly contain potassium chloride. Patients with stage 3b-4 chronic kidney disease (CKD) who take a potassium chloride (KCl) supplement to meet dietary potassium recommendations run ...

Potassium deficiency not only increases the risk of heart attacks and strokes but can also cause a range of lesser-known ...