most of what I've read that speaks of health benefits (cancer free + longevity) also mention that you'd have to get the resveratrol from a supplement because it

most of what I've read that speaks of health benefits (cancer free + longevity) also mention that you'd have to get the resveratrol from a supplement because its unhealthy to drink the large number of glasses of wine per day. eg: "The Linus Pauling Institute has an interesting table that displays the resveratrol levels of various wines, showing that an average glass of red wine will range from 0.2 to 2.0 mg per glass of wine. In contrast, the typical resveratrol supplement contains anywhere from 100 mg of resveratrol to 500 mg of resveratrol per capsule" --- http://wine.about.com/od/wineandhealth/a/Red-Wine-And-Resveratrol.htm http://wine.about.com/od/wineandhealth/a/Red-Wine-And-Resver...