30 SACHETS. POTASSIUM AND MAGNESIUM. Potassium and magnesium help maintain normal muscle function;. Potassium and magnesium help maintain the normal functioning of the nervous system. INGREDIENTS: Magnesium salts of citric acid, potassium citrate, acidity regulator citric acid, glucose, orange flavor, beet concentrate, sweetener sucralose, silicon dioxide, colorant riboflavin.