Eldermune™ contains a 65:1 black elderberry juice concentrate, standardized to a minimum 3% polyphenols, and Sunfiber® low-FODMAP friendly prebiotic fiber, formulated into a pleasant tasting, hypoallergenic, non-GMO berry chewable.* This product supports a healthy immune system response and friendly bacteria in the gut of adults and children.* Eldermune™ Chewables is a food-based source of prebiotics and antioxidants, including anthocyanins and other naturally occurring polyphenols.*