Our Green Immunity Blend is an advanced holistic formula designed to keep you feeling your best 365 days a year! We've combined organic camu camu berry powder and organic apple peel powder which are nature's richest source of vitamin C and quercetin (a plant-based compound with antiviral properties), respectively. Together, vitamin C and quercetin create holistic synergy to protect and defend you daily. This plant-powered blend also contains young, nutrient-dense grasses of alfalfa, barley, kamut, oat and wheat with an abundance of chlorophyll, vitamins, minerals and antioxidants. Each serving provides a good source of Vitamin A which contributes to the normal function of the immune system.