Sustained-Release Dietary Supplement American Vegetarian Association Vcaps Micronized and water soluble for increased bioavailability Utilizes a highly bioavailable sustained release matrix formulation to extend the systematic exposure to high levels of free Resveratrol and its metabolites. Manufactured in US facility in accordance with cGMP FDA regulations. Kosher, Halal, and Vegan certified. Non-GMO, gluten-free, and preservative free. Packaged to resist stringent heat and humidity conditions and UV light protection.Biotivia