3 Fresh Green Coconuts Natural Product guaranteed! Available all year! Coconut water is a low-calorie option to rehydrate. It's high in electrolytes and minerals and can improve bone health and decrease muscle cramps after exercising. Some people use it as an alternative to sports drinks after vigorous exercising, but the juice is usually low in sodium, a needed electrolyte. Coconut water has no side effects unless you drink it in great quantities and have certain health problems such as chronic kidney disease or diabetes. Some young coconut may have jelly on the inside.. Not guaranteed. Fresh organic water is guaranteed. Nutritional Value of Coconut Water 100 ml of coconut water contains: Nutrient Amount Energy 24 kcal Potassium 215 mg Carbs 4.4 g Fats 0.1 g Sugar 3.06 g Calcium 27.47 mg Sodium 28.09 mg Vitamin C 2 mg Ships FREE Priority..