Water Potassium (K+)

Potassium is needed for regulation of water in the cells. It maintains the osmotic pressure. Potassium is also responsible for the transmission of nerve impulses and for muscle contractions.
Potassium is helps maintaining the balance of fluids, thus helping to prevent dehydration and excess fluid retention.

Typical potassium content in bottled water is less than 5 mg/l.

Sort all waters by Potassium.

Recommended Daily Allowance

3000 - 4000 mg. This is usually covered by the regular daily diet.

Deficiency of Potassium

A deficiency of potassium leads to weakness of the muscles, low blood pressure, constipation, general fatigue and nervousness.

Oversupply of Potassium

It is possible to have too much potassium. Indication for that are tiredness, weakness, hearing deficiencies, and a metallic taste in the mouth.