HEALTH AID Vitamin C 1500mg Prolonged Release tablets 30 tabs Vitamin C plays a vital role in maintaining healthy teeth, gums, skin, connective tissue and bones. It also functions as an antioxidant and may help to maintain healthy cells and blood vessels. HealthAid Vitamin C is specially formulated to give a buffered tablet that does not irritate the stomach and is released gradually to provide a steady source of Vitamin C over a prolonged period of time. This is our highest strength vitamin C supplement. Contains 30 tabs.