Giant Knotweed Extract

Latin Name: Polygonum cuspidatum Sieb. et Zucc.

Scientific Name: Fallopia sachalinensis

Appearance: White Fine Powder

Part Used:  Rhizome or Root

Specification: 20%~99% Resveratrol

Product Description

Giant Knotweed Extract, also known as Huzhang (tiger cane) or giant knotweed is an east Asian species ( polygonum cuspidatum), belonging to the polygonaceae family.  Resveratrol is found in the roots of Giant Knotweed Rhizome (Rhizoma Polygoni Cuspidati) and in other fruits as well as in the skin of red grapes. Red wine contains on the order of 0.1-14.3 mg/l. It is sold as a nutritional supplement derived primarily from knotweed, and it is extracted commercially – when under attack by pathogens such as bacteria or fungi.

Application

Pharmaceutical stuff / Health care / Skin care