Jarrow Formulas Potassium Citrate, Supports Bone and Joint Health, 99 mg, 120 Tablets 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. Features: Skeletal Health Systemic Alkalyzer Suitable for vegetarians/vegans No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts Product Details: Product Dimensions: 2.2 x 2.2 x 3.9 inches Shipping Weight: 4.8 ounces Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. International Shipping: This item is not eligible for international shipping. Learn More UPC: 790011130147 Item model number: PC120