Polygonum Cuspidatum Root Extract

Polygonum Cuspidatum Root Extract

Herb Source: Polygonum cuspidatum Sieb.et Zucc. Part Used: Root Appearance: Off-white Powder Specifications: 50%, 98% Test Method: HPLC CAS#: 501-36-0

Send Inquiry

Product Details

标签 Products Description.jpg

Polygonum Cuspidatum Root Extract is a phytoalexin, which means it is a protective antibiotic produced in plants under stress, whether due to fungal attack, drought, ultraviolet irradiation, or inflammation. This molecule helps the plants to fight back and maintain health.

Polygonum Cuspidatum Root Extract is found in many varieties of plants, It was thought to possibly confer longevity, anti-inflammatory, heart-healthy and anti-cancer properties through a variety of mechanisms. Resveratrol is abundant in the skin of red grapes, peanuts and pistachios, and in berries, such as blueberries and cranberries, raspberries and mulberries, and cacao beans. Resveratrol is also found in significant concentrations in red wine.

标签 Main functions.jpg

1. Polygonum Cuspidatum Root Extract is used for anti-inflammatory action.

2. It is used for antioxidant effect.

3. Prevent atherosclerosis via several mechanisms.

4. Prevent cancer cell maturation and proliferation, and triggers apoptosis, or programmed cell death, in cancer cells.

5. Reduce the risk of Alzheimer's disease by preventing plaque formation.

6. Increase sensitivity to insulin, and so prevents diabetes mellitus.

7. Effects of preventing obesity and anti-aging.       

8. Increase the lifespan significantly in a dose-dependent manner in yeasts, fish and flies, as well as other lower species by activating the Sir2 gene.

9. Produce significant gene alterations in mice, similar to the heart-healthy effects of caloric restriction (or dieting), resulting in less obesity and delayed aging changes.

标签 Application.jpg

1. Applied in food field, natural resveratrol powder is added into kinds of beverage, liquor and foods as functional food additive.

2. Applied in health care product field as raw material, giant knotweed resveratrol is widely added into various kinds of health products to prevent chronic diseases or relief symptom of climacteric syndrome.

3. Natural resveratrol powder can be used in pharmaceutical field.

4. Applied in cosmetics field as raw materials, polygonum cuspidatum root extract  is widely added into the cosmetics with the function of delaying aging and compacting skin, thus make skin much smooth and delicate.


标签 Packaging.jpg

Polygonum Cuspidatum Root Extract

25kg/Fiber Drum (35 cm* 53 cm), Double plastic bag inside;

1Kg/Aluminum foil bag, with single plastic inside, and carton outside;

And other package, or as your requirements.



标签 Shipping.jpg

Polygonum Cuspidatum Root Extract

Delivery: Sea/ Air Shipping & International Express  

Shipping Time: 2-3 working days after payment  

Storage: Kept away from strong light and heat.                                                                                    

Shelf Life: 24 months


标签 FAQ.jpg

Q1: Are you manufacturer or trading company for Polygonum Cuspidatum Root Extract?

A:We are trader with ISO22000,Kosher,Halal,HACCP certified over 10 years.


Q2:How can we guarantee you receive a good quality ?

A: Our own factory comply to GMP standard and run with strict quality control,every batch of the product must be tested and ensure the quality before shipment.


Q3: What’s the delivery and shipping of Polygonum Cuspidatum Root Extract?

A:For sample,around 1-3days to be sent out upon receipt of payment by


For small order, please expect 3-7days by DHL. FedEx,TNT,UPS EMS or SF.

For bulk order, around 2 weeks to finish production from order confirmation,will be delivered by air or sea as customer requested.


Q4: Can I get some sample to test the quality?

A: Of course you can, a 20g-30g free sample is available for you to test.


Q5: What’s the payment?

A: We accept T/T,L/C,D/A,D/P,Western Union,Paypal.


Q6:What is your package and storage?

A:25kg per paper drum with double layer poly bag inside.

Store in cool and dry place, keep away from strong light and heat.


Q7:What is your return service policy?

A: We offer a 45days guarantee on receipt of goods without any damage to packing. We will return your money if our products don’t conform to your approved quality.

Hot Tags: polygonum cuspidatum root extract, China, manufacturers, suppliers, factory, wholesale, buy, cheap, price, bulk

Previous:Diosgenin Extract Next:Oroxylum Indicum Extract

Related Products