Frequently Asked Questions Vital Super Antioxidant™ What are proanthocyanidins? Proanthocyanidins are a class of antioxidant nutrients to which bioflavonoids, rutin, and tannins also belong. Proanthocyanidins have been proven to be the most effective antioxidants in human nutrition — as much as twenty times more effective than vitamin C and fifty times more effective than vitamin E. Vital Super Antioxidant supplies proanthocyanidins from both Grape Seed Extract and from Maritime Pine bark. Some of the earliest and most extensive research into these compounds was conducted in France, where people seem to benefit from moderate red wine consumption. After over twenty years of research, including the exhaustive scientific work of Dr. Jacques Masquelier, studies have attributed those benefits to the proanthocyanidins in the grapes used to make the wine. Home | Product Line | Endorsements | FAQs | Research | Order Products VITAL PRODUX™ 44 Mine Rd. Suite 2, PMB 209 Stafford, Virginia  22554  USA 540-286-2400 – FAX: 540-752-4765 E-mail: info@VitalProdux.com Copyright © 1996-2003, VTI, Inc. All Rights Reserved. Text, graphics, and HTML code are protected by US and International Copyright Laws, and may not be copied, reprinted, published, translated, hosted, or otherwise distributed by any means without explicit permission. Vital Produx™ is a trademark of VTI, Inc. Other trademarks are the property of their respective owners.