Antioxidant Formula Dietary Supplement Vegan Kosher Parve Gluten Free Bluebonnet's Beta Carotene, C, E Plus Selenium Capsules are specially formulated with a combination of four potent antioxidants: beta-carotene that provides naturally occurring mixed provitamin A carotenoids (gamma-carotene and beta-zeacarotene), pure vitamin C from L-ascorbic acid, d-alpha vitamin E and yeast-free selenomethionine.