IndicationsQuercetin has natural anti-histamine properties.Quercetin provides symptomatic relief of upper respiratory tract allergies.Bioflavonoids help to increase the absorption and utilisation of vitamin C.Bioflavonoids refer to a group of (antioxidant) compounds and includes quercetin, rutin and hesperidin.Vitamin C and flavonoids such as quercetin rutin and hesperidin are potent antioxidants.Helps maintain capillary strength and health.Quercetin has anti-inflammatory and/or anti-histamine activity for the relief of allergic symptoms such asrunny nose, eyes.,