We can supply good quality Grape Seed Extract 95% OPC Product Name: Grape Seed ExtractLatin Name: Vitis ... : 1,Grape seed extract 95% Proanthocyanidins 2,Grape seed extract 95% Polyphenols 15% Monomers3,Grape seed extract 95% Proanthocyanidins Polyphenols >85% ... Monomers: 10%-25%4,Water-Soluble Grape Seed Extract 95% Proanthocyanidins5,Grape seed extract 30% Proanthocyanidins6,Grape seed extract ...