Resveratrol can help you to lead a long and healthy life so says Dr. Oz.Red wine alone does not supply enough resveratrol to achieve the full range of benefits. You need to take high potency resveratrol supplements to achieve the results documented in scientific studies.Resveratrol Supplements can also help you control your weight naturallyby increasing energy, reducing cravings, and limiting your appetite.According to Wikipedia, Consumer Lab, an independent dietary supplement and over the counter products evaluation organization, published a report on 13 November 2007 on the popular resveratrol supplements. The organization reported that there exists a wide range in quality, dose, and price among the 13 resveratrol products evaluated. The actual amount of resveratrol contained in the different brands range from 2.2mg for Revatrol, which claimed to have 400mg of "Red Wine Grape Complex", to 500mg for Biotivia.com Transmax, which is consistent with the amount claimed on the product's label. Prices per 100mg of resveratrol ranged from less than $.30 for products made by Biotivia.com, jarrow, and country life, to a high of $45.27 for the Revatrol brand. +REPLY?