Grape seed polyphenol, high ORAC Grape Seed Extract - Vitafenol

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Min.Order Quantity: 10 Kilogram/Kilograms
Supply Ability: 1000 Kilogram/Kilograms per Month
Port: Shanghai
Payment Terms: L/C,T/T
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Quick Details

Grape Seed Extract,Vitis vinifera
Extraction Type:
Solvent Extraction
Place of Origin:
Shanghai China (Mainland)
Brand Name:

Packaging & Delivery

Packaging Detail: 10kg per carton
Delivery Detail: 3 weeks


grape seed polyphenol, high ORAC (18000 umoleTE/g, tested by Brunswick Labs), with excellent water solubility

VitafenolTM is extracted from the organic grape seed with particular method. Composing abundant oligomers as powerful antioxidant factors, Vitafenol posses the solely properties of excellent water-solubility & stability, and super anti-oxidant ability.


The powerful factors in Vitafenol not only act as antioxidants to neutralize harmful free radicals, they also provide effective support for healthy respiratory function, seasonally and year-round.

The main specification of VitafenolTM is as below:



NLT 90.0% (UV Folin-c)


NLT 60.0% (UV beta-Smith)


NLT 50.0% (HPLC)

ORAC Value

NLT 17000 µmole TE/g


100.0%(4g/100 ml water, 40°C)

Residual solvents 

NMT 0.01%

Total (as Pb)

NMT 10ppm

Arsenic (As)

NMT 1ppm

Mercury (Hg)

NMT 0.5ppm

Cadmium (Cd)

NMT 0.1ppm

Chromium (Cr)

NMT 0.5ppm

















ECA HealthCare Inc.

T: +86 21 3358 0655

F: +86 21 3358 0611

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ECA is a fast-growing company in the development and supply of innovative & natural healthcare ingredients. Through a continuing flow of new and inventive developments, at ECA we are committed to advancing personal health & well-being, and delivering the needs of our consumers. Our R&D laboratories are at the sharp edge of innovation, and are fully engaged in the development of reliable products for better health and personal care.

ECA has been skilled to bring the very best of natural ... View detail

Basic Information

Product/Service (We Sell): PQQ,Agmatine,Phosphatidylserine,KIC Calcium,Natural Vitamin E Succinate  
Brands: E-TPGS,PureKIC  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: South America
Western Europe
Eastern Europe
North America
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 71% - 80%  

Factory Information

Factory Size (Sq.meters): 50,000-100,000 square meters  
Factory Location: No 2435, South Lianhua Rd., Shanghai  
Number of Production Lines: 8  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Management Certification: GMP  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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Verified Supplier - Shanghai ECA Healthcare Inc.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2007

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Mr. Su Jiang
Mr. Su Jiang:
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