Product Name:      Herbal Polygonum Cuspidatum P.E. Resveratrol

Certificate of analysis:

About product 

Botanical Source: Pdygonum Cuspidatum Sieb. Et Zucc

Appearance: Brown-yellow to white powder

Active Ingredients: Resveratrol

Molecular Formula: C14H12O3 

Molecular Weight: 228.25 

Specification:Resveratrol: 20%,50%,98% by HPLC

What is Resveratrol?-----------------------------------------------------------------------------------------------------------

Resveratrol is naturally occurring phytoalexin produced by some higher plants in response to injury or fungal in fection. Phytoalexins are chemical substances produced by plants as a defense against in faction 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

Resveratrol is extracted from Polygonium cuspidatum and grape skin, its rich with Both cis - resveratrol and trans-resveratrol.

Used 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

Delivery Time: Around 12 days after your payment.

MOQ: 1kg (have packed in silver-paper bag & sent by UPS Courier.)

Package: In fiber-drums with two-plastic bags inside.

                  Net Weight: 25kgs/Drum

                  Gross Weight: 28kgs/Drum

                 Drum Size & Volume: 510cmX350cm, 0.08 m³

Storage: Stored in dry and cool place, keep away from strong light and heat.