Boost the benefits of C! Solaray Vitamin C is designed to support normal, healthy collagen synthesis, cartilage and bone development, central nervous system, immune system, antioxidant activity, and blood vessel support. Committed to crafting superior formulations that just work better, Solaray Vitamin C & Bioflavonoids provides 500 mg of vitamin C as ascorbic acid and two sun-grown sources - rose hips and acerola cherry. Intended to boost the absorption and bioavailability of vitamin C, we also include 500 mg of our Bioflavonoid Blend that features hesperidin, rutin, and citrus pectin. Bioflavonoids are potent antioxidants that may also help support healthy skin, hair, and nails. Go ahead and Live Brighter with Solaray Vitamin C & Bioflavonoids!