Ingredients: Potassium citrate, magnesium citrate, beetroot juice concentrate, calcium carbonate, sodium citrate, sodium chloride, flavor, sweetener: sucralose, color: carotene, maltodextrin, acidifier: citric acid. Electrolytes are minerals like sodium, potassium, calcium, and magnesium that play vital roles in regulating bodily functions. They help maintain proper fluid balance, support nerve and muscle function, and aid in hydration. When we sweat or engage in physical activity, we lose electrolytes, making it essential to replenish them.