Pure Electrolyte Replacement Capsules (80)PURE Electrolyte Replacement Capsules are formulated to help maintain your body's electrolyte levels and to help replace minerals lost during sustained strenuous exercise. They are also great in hot conditions when extra electrolytes are needed to help with muscle function and cramp prevention. Contains the electrolytes. Sodium, potassium, magnesium and calcium 80 capsules per bottle Tasteless vegan capsules No added carbohydrates