Polygonum Cuspidatum Resveratrol:
Specification: Resveratrol 20-99% HPLC
Quality standard: Enterprise standard
Molecular formula: C14H12O3
Molecular weight: 228.24
Resveratrol is a polyphenolic compounds, mainly from grapes (red wine), giant knotweed, peanuts, mulberry and other plants. Resveratrol is a very strong natural biological polyphenols, also known as Qi trisphenol is cancer chemopreventive agent. USDA studies show that peanut kernels in red and also contains a considerable number of resveratrol.