Made With Non GMO Ingredients Quercetin, Vitamin C, Acerola, Bromelain Dietary Supplement Vegan Kosher Parve Gluten Free Bluebonnet's Super Quercetin Capsules are specially formulated with a high potency combination of quercetin, Identity-Preserved (IP) vitamin C, rose hips, acerola, citrus bioflavonoids, hesperidin, rutin and pineapple bromelain. Available in easy-to-swallow vegetable capsules for maximum assimilation and absorption.