Immune Support To Keep Up! How It WorksActive Immunity blends the support of immune boosting superstars—Elderberry, Echinacea, Vitamin C and Zinc, to help keep you at your best.* ElderberryThis wise little berry has been used for centuries to support wellness and packs a powerful punch of phytonutrient plant power. Immunity BlendWe packed this baby with the goodness of Echinacea and a boost of essential Vitamin C & Zinc to help keep your immune system running strong. Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.