Resveratrol is a natural antioxidant and a natural polyphenol with strong biological activity. Compared with other kinds, resveratrol is a new scientific and technological discovery in recent years, and its antioxidant activity is better. Also known as stilbene, it is a chemopreventive agent for tumor, and it is also a chemopreventive agent for reducing platelet aggregation, preventing and treating atherosclerosis, cardiovascular and cerebrovascular diseases.
However, it should be noted that there are many kinds of resveratrol products on the market. Most of them are capsules and tablets in China, which are made by chemical synthesis technology. The price is relatively cheap, but they have no biological activity.
There is a kind of resveratrol imported from the United States, which is naturally extracted from grapes, blueberries, mangosteen, asai fruit and other plants, and retains the biological activity of resveratrol. High purity, easy absorption, and most importantly, safety and reliability, it is a good choice for middle-aged and elderly people.