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Polygonum Cuspidatum Extract

Polygonum Cuspidatum Extract
Other Herbal


Active Ingredient:

Resveratrol 20%~99%

Sieve Analysis:

100% through 80 mesh

Test Method:


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Polygonum cuspidatum, one of its original growth in East Asia, is widely distributed in China. Polygonum cuspidatum is the traditional medicine in China and Japan for the treatment of a variety of ailments (including fungal infections), skin inflammation, cardiovascular disease and liver disease.

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.

Latin Name: Polygonum Cuspidatum

Part Used: Root

Appearance:  Brown to off-white fine powder

Extraction Type: Solvent Extraction

Specification: Resveratrol 20%~99%

Grade: Phamaceutical and Food


Functions or Efficacy

Antibacterial, anti-thrombotic, anti-inflammatory and anti-anaphylaxis

Prevent cancer from happening and developing, have estrogen action, have obvious prophylaxis actions, especially tumor which depend on hormone, such as breast carcinoma, carcinoma of prostate, endometrial cancer, ovarian cancer, etc;

It has the prosperity of anti-oxidation, delaying aging, preventing osteoporosis, acne (whelk) and dementia in the elderly.

Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart diseaseOwning good efficacy for treatment of AIDS

Anti-virus and accommodate immunity, inhibit Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better effects.



Applied in food field, it’s used as food additive with the function of lengthening life.

Applied in pharmaceutical field,it’s frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.

Applied in comestics,it’s can delay aging and prevent UV radiation.


Product Show:

High Purity Resveratrol Polygonum_Cuspidatum_Root

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