[Product name]: Resveratrol
[Latin name]: Polygonum cuspidatum
[Botanical Source]: The dried roots and stems are taken from plants roots.The main products are in shaanxi, gansu, east China, central China, south China, sichuan, shandong, yunnan guizhou and other places
1. Active Ingredient: （1）Resveratrol 50%-98% （2）emodin 98%
2. Plant part used: Root and Stem
3. Appearance: Brown-green or Light white powder
[Pharmacological actions]: Fever and pain relief; Anti-cancer, anti-mutation ability;Prevent heart and liver damage;Antithrombotic function;Improve the immune system activity in wound healing.