Our popular Seasonal Allergy formula is now available in powder, with added Quercetin! A flavonoid found in a wide variety of vegetables, quercetin is a powerful antioxidant that helps to stabilize the cells that release histamine in the body. Histamine, when left unchecked, will act upon nerves to trigger itching and respiratory constriction--- the hallmarks of allergic reactions. By combining quercetin along with the proven allergy support benefits of nettle leaf, eyebright herb, licorice and bromelain (pineapple enzyme), this easy-to-administer powder supplement will bring fast relief to allergies that may be caused from pollen, molds or airborne pollution. Just in time!