RED WINE RESVEATROL Natural Biology's Vintage Resveratol 100% is exclusively sourced from French Red Wine Grapes found in the Rhone Valley of France.   Resveratrol from French Red Wine Grapes, such as those sourced from the Rhone Valley, is often marketed as having higher absorption and bioavailability compared to resveratrol derived from Polygonum cuspidatum. The improved performance of grape-sourced resveratrol is...

There is a clear lack of understanding surrounding extraction ratios when it comes to botanical supplement extracts.  For example if you see a 10:1 extract on a label, it means 10 parts were used to create 1 part but it does not mean a 10:1 extract is better than say a 1:1 Extract - it only references the amount of raw...

If you like, read some of the research reports we read at:  RESVERATROL RESEARCH RESVERATROL BENEFITS & RESEARCH THE PUREST SOURCE OF NATURALLY OCCURRING RESVERATROL IN NATURE...  RESVERATROL DERIVED FROM FRENCH RED WINE GRAPES (RHONE VALLEY  FRANCE) What is Resveratrol?  may be the most significant discovery in supplement history. Resveratrol (pronounced rez-vair-ah-trol) is best known as a red wine molecule,...