Resveratrol Polygonum cuspidatum extract Giant Knotweed Rhizome CAS NO.501-36-0

polygonum cuspidatum extract（giant knotweed rhizome）

product source extract from the stem and root of giant knotweed rhizome.

active ingredients resveratrol, polydatin

specification: resveratrol 20%,50%, 98% , polydatin≥98% (by hplc)

origin: polygonum cuspidatum（ giant knotweed）

appearance light yellow fine powder or white crystalline powder
cas# : 501-36-0
molecular formula: c14h12o3
molecular weight:228.2
capacity: 5tons per month

function 1. a good pharmaceutical raw materials for acute icteric hepatitis, rheumatic arthritis-polyarthralgias, shin splints

2. a good pharmaceutical raw materials for tracheitis, cholelithoptysis

3. lower blood cholesterol and glycerin trilaurate

4. defer senility, so it is usually used in cosmetics.

application: resveratrol is a nutritional supplement,applied in the treatment of blood vessel disease &cancer, a natural antioxidant delaying ageing and skin protection.

resveratrol is the active ingredient of the star of french paradox, it brings us so many miracles by drinking red wine and applying of the capsules with this active compounds everyday.
storage store in cool & dry place. keep away from strong light and heat.