Vitamin C is a water soluble nutrient well known for its vital role in the immune system. Vitamin C is also necessary for the production of collagen (a structural protein in connective tissue) and is therefore important for skin, bone and joint health. Vitamin C is needed for amino acid metabolism and the utilization of many nutrients, such as folic acid and iron. It is also a highly effective antioxidant that can protect the body's cells and molecules from damage by free radicals and reactive oxygen molecules generated during normal metabolism and exposure to environmental stressors. This product includes Bioflavonoids, which work synergistically to support Vitamin C utilization.Each capsule contains:Vitamin C (as Ascorbic Acid) 1000 mgCitrus Bioflavonoids 100 mg   (from Citrus limon, paradisi, reticulata, aurantiifolia and sinensis) (Fruit Peel)Rutin (Sophora japonica) (Flower Bud) 25 mgNon-Medicinal Ingredients: Veg Capsule (hypromellose, water), Stearic Acid (vegetable source), Magnesium Stearate (vegetable source). Adult Dosage: Take one capsule daily, preferably with meals.