Burgettstown Info. Burgettstown, Pennsylvania is located in Washington County. Zip codes in Burgettstown, PA include 15021. The median home price in Burgettstown is $16 which is roughly $74/per square foot. More Burgettstown information.
However, itâs still too early to say whether the antioxidant properties of grape seed extract really benefit people. Researchers are studying grape seed extract to see if it might lower the risks of some cancers. For now, the evidence is not clear. Grape seed extract has been studied for use in many other conditions -- ranging from PMS to skin damage to wound healing -- but the results have been inconclusive.
05-Apr-2004 2004-04-05T00:00:00Z. Grape seed extract could be a useful weight management supplement, suggests a small study, the first to test the effects of the extract on calorie intake in people.n vitro experiments have previously shown that polyphenols, the antioxidants present in high quantities in grape seed extract, stimulate the breakdown of fat. Grape seed extract has also been shown to reduce food intake in rats.