Giant Knotweed Extract 10%~98% Resveratrol,China price supplier

Giant Knotweed extract 98% Resveratrol

Product Specification     50%, 98%, 99% Resveratrol Latin Name                         Polygonum Cuspidatum Product Type:             Powdered Extract Part of the Plant Used        Root & Rhizome Extract Method:            grain Alcohol
CAS#:                    [501-36-0]

What is Resveratrol ? Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer..

NUTRAMAX’s Resveratrol is extracted from Polygonium cuspidatum and grape skin, it’s rich with Both cis- resveratrol and trans-resveratrol .

Packing Detail : Packed in paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum. I.D. 40CmX 50CM

helf Life two years under well Storage situation and stored away from direct sun light.