Which Grapes Have Most Resveratrol?
Which Grapes Have Most Resveratrol? Resveratrol is strongly associated with red grapes and red wine made from grapes. Wines such as Malbec, Petite Sirah, St. Laurent, and Pinot Noir have the highest resveratrol content. Malbec grapes have the thickest skin and, therefore, the highest content of resveratrol. What is the best source of resveratrol? Resveratrol