Nature’s Way Kids Smart Vita Gummies Vitamin C Zinc combines two essential nutrients to help support your kids immune system function. Vitamin C is an antioxidant which may help reduce free radicals formed in the body, and zinc as well as vitamin C can help support the immune system. Nature’s Way Kids Smart Vita Gummies Vitamin C Zinc is a delicious citrus flavoured chewable pastille (gummie). Nature’s Way Kids Smart Vita Gummies Vitamin C Zinc has been designed for kids so they will want to take them. Each chewable pastille has a great citrus taste.