Nutritious Drink: Provides vitamins and minerals for a healthy diet. Typical values Per 100g powder %NRV , Per serving %NRV . Minerals: Potassium 713 mg 36 714 mg 36, Chloride 452 mg 57 428 mg 54, Calcium 666 mg 83 613 mg 77, Phosphorus 492 mg 70 464 mg 66, Magnesium 87.9mg 23 71.0mg 19, Iron 3.7mg 26 2.1mg 15, Zinc 5.4mg 54 3.8mg 38, Copper 0.3mg 30 0.2mg 20, Manganese 0.6mg 30 0.3mg 15, Selenium 19 ?.