Potassium deficiency – how is it diagnosed? How can you supplement potassium?

Hypokalaemia is the main indication for potassium supplementation. However, people with other ailments can also benefit from supplementing this element. Swollen legs, constant drowsiness, headaches, tremors in the calves or thighs, mood swings and irregular heartbeat can mean that you haven’t got enough potassium in your diet.