Electrolytes are salts and minerals, such as Sodium, Potassium, Chloride and Bicarbonate, which are found in the blood that help conduct electrical impulses in the body. Our product has been blended with Sodium, Potassium, Chloride, Calcium and Magnesium for added benefits. The added Magnesium contributes to electrolyte balance, while also contributing to normal muscle function. The ingredients Potassium and Calcium both contribute to normal muscle function (claims substantiated by EFSA - European Food Safety Authority). Nutravita Electrolyte Complex 240 Vegan Tablets in White