Quote from trendlover:
Resveratrol is in red wine, mulberry, and blueberry most. But to effect a person positively, they have to have big quantities the most people can not eat every day. Most amount of reservatol in red wine is any Spanish red wine because of the grape grown in Spain. So buy red wine of Spain for the most reservatol.
actually, Pinot Noir from cold regions like NY State are very high.