Our immune blend, specially formulated for kids, includes elderberry, vitamin C, and zinc to help support the immune system. These great tasting gummies are sure to be a favorite! For centuries the dark berries of European black elder (Sambucus nigra L.) have been traditionally used as a winter remedy for immune support. Our elderberry extract has been tested for bioavailability and shown to be active within the body, and our gummies are made with a gentle, solvent-free extraction method that ensures maximum flavonoid potency.