Giant Knotweed Extract Resveratrol

Product Specification:   50%, 98%, 99% Resveratrol
Latin Name                   Polygonum Cuspidatum
Product Type:         Fine white Powder

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..

HBI’s Resveratrol is extracted from Polygonium cuspidatum and grape skin, it’s rich with Both cis- resveratrol and trans-resveratrol .
where will be Resveratrol use to ?
- Anti-cancer
- Effect on cardiovascular system
- Antibacterial and antifungal
- Nourish and protect liver
- Antioxidant and quench free-radicals
- Impact on the metabolism of osseous issue

Packing Detail : Packed in paper-drums and two plastic-bags inside. Net Weight: 25kg/drum. I.D. 40CmX50cm
Storage Situation : Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.

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