Polygonum Cuspidatum Extract

Polygonum Cuspidatum Extract

Product Name: Polygonum cuspidatum extract
Key Words:Resveratrol /Resveratrol suppliers / Resveratrol manufacturers
Botanical Source: Polygonum cuspidatum​ Specification: 50%,98%
Part Used: Root
Appearance: Brownish Yellow or white fine powder Identification: HPTLC
Test Method: HPLC
Packaging: 25kg/drum

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Product Details

Product Name: Polygonum cuspidatum extract

Key WordsResveratrol /Resveratrol suppliers / Resveratrol manufacturers 

Botanical Source: Polygonum cuspidatum

Specification: 50%98%

Part Used: Root

Appearance: Brownish Yellow or white fine powder

Identification: HPTLC

Test Method: HPLC

Packaging: 25kg/drum

Genetic modification / irradiation / general statements:

This product was genetically modified:           No

This product was produced from GMO raw materials:        No

This product was irradiated:                No

This product contains nanoparticles:           No

This product is safe for human consumption:             Yes

NutraValley Advantages

1. This product we sell to US very well, 100% natural and authentic quality,never adulterate other source of botanicals to seek more profits.

2. Can pass HPTLC for ID testing.

3. Pesticide Residue comply to USP<561> and EU regulation.


1. Antibacterial,antithrombotic,antiinflammatory and antianaphylaxis

2. 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;

3. Antioxidation,delaying aging,preventing osteoporosis,acne(whelk) and dementia in the elderly.

4. Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease

5.  Owning good efficacy for treatment of AIDS

6. Anti-virus and accommodate immunity, inhibit Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better inhibit action with Orphan virus, Fever blisters virus, enteric virus and Kesaqi virus.


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 cosmetics,it's can delay aging and prevent UV radiation

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