Potassium is an essential electrolyte, vital for several processes within the body. Its main task is regulating nerve signals from the brain and spinal column to the muscles, contributing to the normal functioning of the nervous system and muscles. By balancing out the effect of sodium and the amount of fluid stored in the body, potassium helps maintain normal blood pressure. For those who don't often eat potassium-rich food, taking a supplement might be advisable. Features of Solgar Potassium Supports heart health and function Supports musculoskeletal health Powerful Dietary Supplement Promotes nerve health regulates blood pressure Reduces water retention in the body Free of Gluten, Wheat, Yeast, Sugar, Salt, Artificial Flavors, Artificial Sweeteners, Artificial Preservatives, Artificial Colors