Quercetin Complex is a high-strength nutritional complex that contains quercetin plus other bioflavonoids and vitamin C to support immune health and healthy immune system function. Bioflavonoids area group of plant pigments that give colour to many fruits and vegetables including, onions, apples, broccoli and berries. Quercetin, rutin and citrus bioflavonoids have antioxidant activity that decreases free radicals formed in the body and helps reduce damage to body cells. Quercetin Complex supports blood vessel and capillary health. INGREDIENTS Each tablet contains: Quercetin dihydrate 500mg Rutoside (rutin) 100mg Citrus bioflavonoids extract 50mg Hesperidin 25mg Ascorbic acid (vitamin C) 50mg WARNINGS Always read the label and follow the directions for use. Vitamin supplements should not replace a balanced diet. Contains soya bean products.