Potassium is a mineral that the body needs in larger amounts than most trace elements.
Fruit and vegetables are particularly rich in potassium, for example bananas, apricots, potatoes, spinach, pulses and nuts.
As a food supplement, potassium comes for example as citrate or chloride, often together with magnesium or in alkaline blends.
Potassium in brief
- Recommended per day: 4,000 mg for adults (D-A-CH, estimated value)
- Good sources: fruit, vegetables, potatoes, pulses, nuts
- Forms: capsules, tablets, powders
What potassium is needed for
The EU has authorised three health claims for potassium, here in their exact wording:
Potassium contributes to normal functioning of the nervous system.
Potassium contributes to normal muscle function.
Potassium contributes to the maintenance of normal blood pressure.
Good to know when taking it
Through your diet: Most potassium comes from fruit and vegetables. Food supplements usually provide only a small part of the daily requirement.
With magnesium: Potassium is often combined with magnesium, for example in mineral blends.
Add up the amounts: Potassium is also found in alkaline powders and mineral blends. Stick to the recommended intake on each product.
Read the label: Every product page shows how much potassium the daily serving contains.
Viterna tipOptiolex Potassium: Potassium in capsule form from Optiolex in Styria. To the product
Frequently asked questions
Other minerals such as magnesium and calcium can be found under Minerals & bases, all nutrient groups under Nutrients.
Note: Food supplements are not a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of the reach of young children.