Gold Member Since 2016
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Shaanxi Yi An Biological Technology Co., Ltd.

Polyphenols, Grape Seed Extract, 80% Polyphenols manufacturer / supplier in China, offering Grape Seed Extract 40% 60% 80% Polyphenols, Pure Natural Soy Isoflavones Soybean Extract, Natural Obacunone (CAS No 751-03-1) and so on.

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Grape Seed Extract 40% 60% 80% Polyphenols

FOB Price: US $1-1,000 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1-1,000/ kg
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Port: Shanghai, China
Production Capacity: 1000kg/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: YA-S-030-5
  • Assay Method: UV
  • Application: Food, Health Care Products, Medicine, Cosmetics
  • Extract Source: Grape Seed
  • Colour: Reddish Brown
  • CAS No.: 84929-27-1
  • Trademark: YA
  • Specification: 40% 60% 80%
  • HS Code: 2932999099
  • Certification: SGS
  • Application Form: Injection, Tablet, Capsule, Cream
  • State: Powder
  • Used Part: Seed
  • Mesh Size: 80 Mesh
  • Extraction Process: Physical
  • Transport Package: 1kg/Bag or 25kg/Drum
  • Origin: Shaanxi
Product Description
Grape Seed Extract - Polyphenols
Grape seed extract is derivatives from the non-fermented whole grape seeds (Vitis vinifera L.), that have a great concentration of OPC, polyphenol, vitamin E, flavonoids and linoleic acid. Proanthocyanidins (OPC) from grape seed extract powder is an strong antioxidants which has been widely used.

1) Natural antioxidant, scavenge free radical, prevent skin aging and UV radiation
2) Enhance immunity and physique 
3) Antiallergic,anti fatigue
4) Reduce the risk of cardiovascular disease

Grape Seed Extract is widely used in the fields of cosmetics,food,medicine and health products.

Basic Information
1)English NameGrape Seed Extract,Polyphenols
2)Botanical SourceGrape Seed
3)SpecificationPolyphenols 40%, 60%, 80%
4)CAS No.84929-27-1
5)Molecular FormulaC30H26O13  
6)Molecular Weight594.52 
7)Used PartSeed
8)AppearanceReddish brown powder
9)Mesh Size80 Mesh
Sample is available
      More quantity,more discount

1)1kg/double plastic bags with aluminum foil bag outside
2)25kg/double plastic bags with fiber drum(50cm*38cm) outside
3)as your request

Storage:Store it in the cool and dry place.Keep it from strong light and heat.
Shelf life:24 months when it is stored properly

Lead Time
Usually 2 days after payment received

Small quantity:international express - DHL,FEDEX,TNT,UPS,EMS etc.
Big quantity:By air or by sea

After-Sale Service
Comprehensive understanding of the feedback
A working day of response time

Kate Hou
Add:No.206,North of Zhangba Road, Xi'an, China
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