Giant Knotweed Extract 98% Resveratrol

ResveratrolOriginal plant: Polygonum cuspidatum sieb.et zucc; Veratrum grandiflorumMolecular formula: C14H12O3Molecular weight:228.25Specification—20%, 50%, 98%, 99%Store in cool & dry area, keep away from the direct light and heat. Shelf life: 2 years if properly stored Functions:Antibacterial and antiviral, antitumor, anti-hepatitis, inhibiting platelet aggregation and thromboxane B2 production.It can prevent the oxidation of low density lipoprotein, a potential treatment of cardiovascular diseases, cancer, anti-virus and immune regulation, its role mainly for its antioxidant properties.