Vitalkids — Your Child’s Guardian, From Mouth to Gut. Growing children need a variety of nutrients for proper growth and development. Lysine and multivitamins provide the essential building blocks, but effective digestion and a healthy gut are key for proper absorption. Vitalkids supports children who are beginning to chew properly, helping to improve appetite, support digestive health, and promote healthy growth. It is carefully formulated with tooth-friendly natural sweetener, Xylitol to support oral health & reduces the risk of cavities.