Potassium is an essential macromineral in human nutrition with a wide range of roles; including transmission of nerve impulses; contraction of cardiac and skeletal muscles; and production of energy.* Potassium is the predominant electrolyte within cells and essential for maintaining proper cellular tonicity.* The citrate salt of potassium has been shown to aid in the preservation of skeletal integrity.* In this respect; it may function by partially neutralizing the high acid loads associated with typical Western diets; and by sparing calcium from excessive loss.*Fruits and vegetables are the richest dietary sources of potassium; potassium-rich foods include leafy greens; fruits; and root vegetables.Keep out of the reach of children.