Company Details
  • Suzhou Vitajoy Biotech Co.,Ltd

  •  [Jiangsu,China]
  • Business Type:Agent , Distributor/Wholesaler , Manufacturer , Trade Company
  • Main Mark: Americas , East Europe , Europe , Middle East , North Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001, ISO9002, SSA
  • Description:Organic Polygonum Cuspidatum Extract,Resveratrol Bulk Powder,Organic Polygonum Cuspidatum Extract Resveratrol
Suzhou Vitajoy Biotech Co.,Ltd Organic Polygonum Cuspidatum Extract,Resveratrol Bulk Powder,Organic Polygonum Cuspidatum Extract Resveratrol
Home > Products > Organic Superfood > Pure Organic Polygonum Cuspidatum Extract Resveratrol powder

Pure Organic Polygonum Cuspidatum Extract Resveratrol powder

Share to:  
    Payment Type: L/C,T/T,Credit
    Incoterm: FOB,CFR,CIF
    Min. Order: 25 Kilogram
    Delivery Time: 25 Days

Basic Info

Model No.: 20%-98% resveratrol

Application: for Prevention, for Diagnosis

Form: Powder

Test Method: HPLC

Shelf Life: 2 Years

Extraction Type: Solvent Extraction

Type: Herbal Extract

Used Part: Root & Rhizome

Appearance: Brown Fine Powder

Key Word: Organic Polygonum Cuspidatum Extract Resveratrol

Standard: Cosmeceutical

Free Samples: Available

Active Ingredients: 20%-98% Resveratrol

Additional Info

Packaging: 25kgs/paper drum

Brand: OEM

Transportation: Ocean,Air

Place of Origin: China

Product Description

Polygonum Cuspidatum Extract
1:20%-98% resveratrol
2.HPLC test
4.20g free sample

Polygonum Cuspidatum Extract Resveratrol

Latin Name: Polygonum Cuspidatum

Part of the Plant Used: Root & Rhizome

Extract Method: Grain Alcohol

Product Specification: 98% Resveratrol

HPLC test

Molecular formula: C14H12O3

Molecular weight: 228.24

CAS#: [501-36-0]

We are GMP Factory,ISO,KOSHER,HALAL certificed

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 .

Function and Usage:

Resveratrol interferes with all three stages of carcinogenesis initiation, promotion and progression. Experiments in cell cultures of varied types and isolated subcellular systems in vitro imply many mechanisms in the pharmacological activity of resveratrol.

In some lineages of cancer cell culture, resveratrol has been shown to induce apoptosis, which means it kills cells and may kill cancer cells. Resveratrol has been shown to induce Fas/Fas ligand mediated. Resveratrol also possesses antioxidant and anti-angiogenic properties.


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;

4, in health products field, it's made into capsule,and it has already become one of the top ten salable natural plant extact products and owns the reputation of "natural health care product" and "orally cosmetics" in America.

Vitajoy`s Technological Process:

Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder

Our Advantages:

1.Factory Certificates: GMP, cGMP , ISO, Halal ,Kosher, FDA

2. Most raw materials are from our own plant base.

3. 100% extracted from natural plants, without any synethetize, very safe and bioactive.
4. With high purity to meet your demands.
5. VItajoy's extract powder have no unpleasant taste compare to others` .

6. Very reasonable price with a very high and uniform quality.
7. More important --- we have a very large output to meet our customers` big and continual orders.

8. 100% unconditional refund if not qualified.

Organic Seabuckthorn ectract powder

Company Information

Vitajoy, a leading supplier of Herbal Extracts, Amino Acids and Nutritional Supplements, starts our business in China and branch out business with eight overseas offices around the world. Vitajoy is strengthening the extent and scope of our sourcing ability, not only in China, but also in other regions. Vitajoy is building a global sourcing network to constantly provide exciting new health care raw materials, finished products, speciality chemicals and innovative ideas to our customers.

Looking for ideal Organic Polygonum Cuspidatum Extract Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Resveratrol Bulk Powder are quality guaranteed. We are China Origin Factory of Organic Polygonum Cuspidatum Extract Resveratrol. If you have any question, please feel free to contact us.

Product Categories : Organic Superfood

Product Images
  • Pure Organic Polygonum Cuspidatum Extract Resveratrol powder
Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Copyright © 2019 Suzhou Vitajoy Biotech Co.,Ltd All rights reserved.
Communicate with Supplier?Supplier
Alli Yu Ms. Alli Yu
What can I do for you?