So how much wine is recommended? I saw another speaker talk about the effects of alcohol on brain function (Change Your Brain, Change Your Life). Is it possible to get the same benefits without the alcohol?

Well, that’s the catch. You would have to drink several glasses of wine a day to only get only fraction of the benefits’ that you would get in taking the supplement form. From what I read, a few pharmacy companies are attempting produce high quality Resveratrol. However, the author recommends several nutritional companies that are selling this product. Buyer Beware do you research before buying. Not all supplements are created equal. I use purchased mine from Vitalcost.

So does this come from grapes? Can you just eat grapes, and how much would you have to eat. For a fruit, grapes have a lot of calories.

Buy the supplement.

How much does this supplement cost?