What I wonder about resveratrol is how much do you really need. If grape juice or wine has effect it doesn't seem like you need very much. I'm not all that sold on mega dosing supplements.
It seems that most here base their doses off of the dosages in studies. I, think, remember the resveratrol in one such study to be 500mg. I would look it up, but i am lazy AND a new poster....hmmm, I think I will blame it on being new while I can.