2 things:
1) This Dr. Sinclair has a major financial interest in his "pharmaceutical company" Sirtris, which is developing this product...so his raves should be taken with some caution. This author also mentions the Dr. and Sirtris, but fails to make the direct connection...even though he surely knows that there is one. Dr. Sinclair does not make this a secret, so why does the author?? Somethings not right there....
2) Lab studies show that Resveratol.. enters and exits the human bloodstream very very quickly... therefore to be effective, one would need a nearly constant stream of Resveratol.
However, even with these considerations.... There is a very low rate of heart issues among the French...
So I started drinking 2 glasses of red wine every night...