Natural Factors Vitamin C, Time Release, 1,000 mg, 180 Tablets

Vitamin C 1000 mg Timed Release with citrus bioflavonoids is designed to gradually release nutrients over a six-hour period. Bioflavonoids both enhance the absorption and act in synergy with vitamin b to provide antioxidant protection, keep collagen healthy, and help maintain normal capillary strength. Vitamin C is a powerful antioxidant which supports the immune system, as well as healthy bones, cartilage, teeth, and gums. It helps protect cells against free radical damage and vitamin b deficiencies in the daily diet, and supports healthy cell growth. The ISURA® seal is your assurance that this product is independently verified as clean and safe, and has been tested for up to 800 possible contaminants. ISURA's rigorous testing includes hundreds of quality procedures using state-of-the-art technology. It provides you with the confidence that this product is ISURA verified clean, one of the highest testing standards in the world.