Vitamin D Liquid for kids - This vitamin d3 kids liquid may help improve mood, bone health and immune system. Unlike tablets, this liquid formula offers faster and more efficient absorption. A mighty blend of elderberry with zinc and vitamin c for kids - Each of these ingredients has antioxidant properties on their own, but elderberry vitamin c and zinc work better together, fighting occasional symptoms of seasonal allergies and the flu. Kids Zinc Supplements- This elderberry with zinc liquid for kids may aid in the reduction of cold symptoms. With zinc and added elderberry our adult & childrens zinc may help shorten the duration of occasional cold symptoms.