While a movie is made about this product with promises give us hope that a change of life at a mental and physical facelift. Well no; better to eat a few squares of dark chocolate and drinking red wine in metered amount. The beneficial effects of Resveratrol: inflammation, platelet lactivation, langiogenèse, maintaining bone mass, reducing body fat, neuroprotection, photoprotection, aging, are the expected results but that I should expect with caution. Alas, the jewel of the window, on my body, only fake.