Potassium is one of the most important minerals in the body. It plays many important roles in the body such as controlling the body’s water balance, regulating nerve signals from the brain and spinal column to our muscles, and promoting healthy nerve and muscle function. It also aids in maintaining stable blood pressure, regular heart rhythm, and a healthy nervous system. The citrate form of potassium is well absorbed and well tolerated by the digestive system, making Natural Factors Potassium Citrate a great choice for individuals with digestive sensitivities.