Grape Seed Extract 95% OPC

We can supply good quality
Grape Seed Extract 95% OPC

Product Name: Grape Seed Extract
Latin Name: Vitis vinifera L
Specification:

 

1,Grape seed extract 95% Proanthocyanidins
2,Grape seed extract 95% Polyphenols 15% Monomers
3,Grape seed extract 95% Proanthocyanidins Polyphenols >85% Monomers: 10%-25%
4,Water-Soluble Grape Seed Extract 95% Proanthocyanidins
5,Grape seed extract 30% Proanthocyanidins
6,Grape seed extract 30% Polyphenols   

  

Apperance: Reddish brown powder with grape fragrance, tastes astringent;