Nature's Way Kids Smart Vita Gummies Calcium 60 Kids Smart Vita Gummies Calcium+D3 are a great tasting vanilla flavour soft gummie. Vita Gummies Calcium+D3 are an easy and delicious way to help support your child’s daily intake. Calcium is one of the body’s most important minerals and best known to help support bone-building as it helps build strong healthy bones, teeth and muscle. Calcium is important during childhood and adolescence, to help support a growing skeleton. Vitamin D3 is an essential vitamin that enhances calcium absorption from food and is important for a healthy immune system.