NOW Vitamin C-1000 is a high-potency vitamin C supplement that provides 1000mg per serving along with 100mg of bioflavonoids. This vegetarian/vegan formula supports immune system function while providing antioxidant and collagen support in an easy-to-take vegetable capsule form. This non-GMO dietary supplement comes in a bottle containing 100 vegetarian/vegan capsules. The formula includes bioflavonoids which may help enhance the absorption and effectiveness of vitamin C. As an antioxidant, vitamin C helps protect cells from free radical damage while supporting collagen production for healthy skin, bones and blood vessels. The product is suitable for vegetarians and vegans.