Resveratrol is a compound found in red grapes, berries and plants. It use is mainly to protect plants from rapidly developing mold. It also shields plants against UV radiation and the drying effect of drought, to some degree. In addition, Resveratrol also functions as an antioxidant, protecting cells against free radical damage.
Resveratrol is the primary reason that red wine is credited with potentially having positive effects on the body. It is the presence of this chemical in red wine that provides the body with antioxidants as well. The most popular Resveratrol supplements that can be bought today are usually using Resveratrol derived from Japanese Knotweed. This represents one of the best original sources for extraction, since it contains the substance in such high amounts.
Although this supplement is not intended to cure any disease, results have suggested that Resveratrol may possess anti-aging and similar benefits.
Serving Size & Timing
It is suggested that Resveratrol be taken in servings of 250mg twice daily. It is recommended that it be taken with meals in order to increase the body's absorption. It is also best to take it with other grape extracts or with raw grapes, as this makes the effects of Resveratrol much more pronounced.