Phosphorus – The second most plentiful mineral in the body, phosphorus is found in every cell and is essential for bone formation and maintenance. It stimulates muscle contraction and contributes to tissue growth and repair, energy production, is essential for communication between cells and aids in proper heart and kidney function. Phosphorus is present in nearly all foods and deficiency is rare. Food Sources: meats, poultry, eggs, fish, nuts, dairy products, whole grains and wheat germ.NOTE: These descriptions are provided for information purposes only. Before taking any supplement, it is recommended that you consult your health care professional to ensure it is safe for you to take and will not interact with any medications you may be taking.