From Manufacturer''s Label:Each serving of Sambucus contains a super concentrated 12,000mg of Black Elderberry extract.With one of the most comprehensive herbariums in the world, Nature''s Answer has identified Mother Nature''s unique botanical fingerprint on over 800 plant reference standards.Using carefully-controlled extraction techniques, we capture the holistic balance of each herb and the value is passed on to you, the consumer, who can be assured that the product in your hand is authentic, safe, effective, holistically balanced, and of course... Nature''s Answer.Original flavor.Vegetarian/Vegan.Gluten free.16 fl. oz. (480ml.).48 servings per container.Manufactured by: Nature''s Answer