Medically reviewed by Kierra Brown, RD Potassium is an essential mineral that supports heart, muscle, and nerve ...

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 ...

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

Madrid, Spain – 29 August 2025: Targeting high-normal potassium levels reduced the risk of arrhythmias, hospitalisation for heart failure or arrhythmia and death compared with no intervention, ...

This prospective, multicenter, randomized controlled trial published in the American Journal of Kidney Diseases (AJKD) demonstrated that, compared with a reactive strategy of potassium supplementation ...

You may take magnesium and potassium supplements together to correct deficiencies or for other reasons. The two minerals work ...

A new trial investigating high-normal serum potassium levels for people at high risk of ventricular arrhythmias delivered promising results. Compared to a control group, people with these elevated ...

Targeting high-normal potassium levels reduced the risk of arrhythmias, hospitalization for heart failure or arrhythmia and death compared with no intervention, according to late-breaking research ...