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Resveratrol 98% Cosmetic Grade Polygonum Cuspidatum Root Extract Hot Sales

Resveratrol 98% Cosmetic Grade Polygonum Cuspidatum Root Extract Hot Sales

Product Name:Polygonum Cuspidatum Root Extract  Part Used: Root  Appearance: Light Yellow to White Fine Powder

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Product Details


Polygonum Cuspidatum Root Extract is typically derived from the root . As an herbal supplement, the extract has long been prized for its reputation of having Medicinal value, clinical application,and Health diet. It is a unique source of the isoflavones, puerarin,also contains a number of flavonoids ingredients, including daidzein,daidzin,Genistein, puerarin-7-xyloside and so on.

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Product Name: Polygonum Cuspidatum Root Extract


Latin Name: Polygonum cuspidatum


Part Used: Root


Appearance:  Light Yellow to White Fine Powder 

Active Ingredient: Resveratrol,Polydatin,Emodin 

Specification: Resveratrol 5%-99% ,Polydatin 50%-99%, Emodin 50%,98%




CAS No.: 501-36-0

Molecular Formula:C14H12O3

Molecular Weight:228.24

Appearance:Light Yellow to White Fine Powder





CAS No.: C15H10O5

Molecular Formula:C20H22O8

Molecular Weight:390.38

Appearance:White crystalline powder


CAS No.: 518-82-1

Molecular Formula:C15H10O5

Molecular Weight:270.24

Appearance:Yellow Brown Fine Powder



Test Method: HPLC


Place of Origin: China 


Storage: Store in a cool & dry area, keep away from the direct light and heat.

Validity: Two years if properly stored.

Shelf Life: Two years under well storage situation and stored away from direct sun light.


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.


1. In pharmaceutical field, it is mainly used for reducing blood sugar, blood pressure, blood fat and enhancing immunity;

2. In food field, it is mainly used as food additives for colorant and health care not only owning sweet taste, but also brightness color;

3. In cosmetic field, it is mainly used to Antioxidant and UV protection.

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