Antioxidant Support: Vitamin C is a potent water-soluble antioxidant nutrient, protecting healthy cells from oxygen free radical damage.* Additional Nutrients: The bioflavonoids in this formula provide additional antioxidant support, while zinc is needed to maintain the activity of the antioxidant enzyme superoxide dismutase.* Foundation: Dietary supplement formulated to support the unique biochemical and metabolic needs of each individual.* Douglas Laboratories researches, develops and manufactures the right suite of rigorously designed, science-based, healthy aging supplements. With a 60-year heritage of innovating and designing nutritional products, we push the potential of active individuals to continually perform at their personal best. | *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.