free sample grape seed extract powder / vitis vinifera p.e.

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US $1-100 / Kilograms | 25 Kilogram/Kilograms (Min. Order)
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Quick Details
grape seed extract
Extraction Type:
Solvent Extraction
Drum, Plastic Container
Place of Origin:
Hunan, China (Mainland)
food grade, pharmacy grade
Brand Name:
Model Number:
100% pure natural
main product 1:
grape seed extract
main product 2:
gotu kola extract
main product 3:
green tea extract
main product 4:
hibiscus flower extract
main product 5:
mulberry extract
main product 6:
Tomato Extract Lycopene
main product 7:
Marigold Extract lutein
main product 8:
Focuxanthin, Evodia Extract
main product 9:
Giant Knotweed Extract
main product 10:
Lycium Extract, Fisetin Extract
Supply Ability
Supply Ability:
1000 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
Lead Time :
7-12 days

free sample grape seed extract powder / vitis vinifera p.e.


Product name:  grape seed extract

Latin name:  vitis vinifera

Specification:  95%OPC

Appearance:  fine red brown powder


Product Description

 Grape Seed Extracts are industrial derivative from whole grape seed that have a great concentration of OPC. The OPC has widely found from many plant species after it was firstly discovered by French scientist Jacques Masquelier from peanut shell. Human case reports and and results from laboratory and animal studies provide preliminary evidence that grape seed extract having antioxidant, no poisonous and anti-inflammatory.




1,Protecting the heart and blood vessel. 
2,Improving retinopathy caused by diabetics, atherosclerosis, inflammation and aging.
3,Improving athletic performance, memory and healthy lifestyle.
4,Preventing and reversing Alzheimer Disease.
5,Improving sexual function, PMS and menstrual disorders



Product pictures


Company Information


Changsha Vigorous-tech Co., Ltd. is a manufacturer and distributor of Botanical Extracts, located in Changsha, Hunan. We are a biological high-tech enterprise with independent Import & Export rights.  


 The main products we can provide include four series and over 200 varieties, such as Tea Extracts, Herbal Extracts, Rare Mushroom Extracts as well as Fruit and Vegetable Extracts. 


 As specifications for botanical extracts become more demanding, we have been in the forefront of the line by testing every lot. All extracts are tested in-house. Random extracts are tested in authoritative analytical labs. Every sample is accompanied with a standard specification sheet and every order has a signed certificate of analysis. 


 We believe the customers are the No. 1. We strive to provide superior botanical extracts, competitive prices, and unequaled customer service well in the 21st century. 

Company pictures



Packaging & Shipping


Delivery time :

Around 7-12 workdays after your payment.



Packing :

In fiber-drums with two-plastic bags inside.

Net Weight :


Gross Weight :


Drum Size & Volume:

I.D.42cm × H52cm, 0.08 m³/ Drum

Payment terms:

T/T,L/C,western union,paypal

Srorage :

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

Shelf Life :

2 years when properly stored.


!!!Maybe you are also interested in these plant extract, please click the pictures to get further information:

        gotu kola extract                              Green Tea Extract                    Hibiscus Flower Extract


       Mulberry Extract                                        Aiye Leaf Extract                                        Akebia Extract


        Ginseng Extract                        Reishi Mushroom Extract                    Artemisinin Extract



Payment terms: 


 Orifinal documents:







Contact me


Changsha Vigorous-tech Co., Ltd

Email: vigorous58

Tex: (86) 0731 85574548

Fax:(86) 0731 85574798




For more information,please feel free to contact me .