Immune support. Includes vitamin C, zinc & real elderberry. Wholesome & Effective: Zarbee's Naturals uses handpicked natural ingredients, whenever possible, to keep the whole family healthy. Immune support gummies with real elderberry extract, vitamin C and zinc to support your child's immune system. Burst of elderberry extract when your child needs it most. Colors from natural sources. No high fructose corn syrup. No artificial sweeteners. No gelatin.