What is potassium?
Potassium is an essential mineral and electrolyte that contributes to normal muscle function, the normal functioning of the nervous system and the maintenance of normal blood pressure.
Why are there different forms of potassium?
Potassium supplements are available in several forms, including potassium bicarbonate, potassium citrate, potassium chloride, potassium gluconate and potassium phosphate. Each provides potassium but differs in its characteristics and why it may be selected for different nutritional formulations.
What foods naturally contain potassium?
Potassium is naturally found in foods such as bananas, potatoes, sweet potatoes, spinach, avocados, beans and dried fruit.
Why do some supplements contain only a small amount of potassium?
Potassium is an essential mineral, but regulations in many countries limit the amount that can be included in food supplements. As a result, potassium supplements often provide relatively modest amounts compared with nutrients such as vitamins. Most potassium is intended to come from a balanced diet, with foods such as potatoes, beans, leafy green vegetables and bananas being naturally rich sources.
What does potassium contribute to?
Potassium contributes to normal muscle function, the normal functioning of the nervous system and the maintenance of normal blood pressure.