GliSODin™ is the first orally effective, vegetarian form of S.O.D. from cantaloupe melon and gliadin. We use a proprietory process chemically reacting S.O.D. with gliadin. Gliadin is a wheat protein extract that helps protect S.O.D. from degradation in the digestive tract. Available in easy-to-swallow vegetable capsules for maximum assimilation and absorption.