Vitis vinifera subs.vinifera
Standardised up to 95% OPC
Grape Seed Extract is made from whole grape seeds, usually with an ethanol/water extraction. The extract contains proanthocyanidins. Grape seed extract proanthocyanidins are beneficial for lowering blood pressure and cholesterol levels. Grape Seed extract has also been researched for the treatment of chronic venous insufficiency. We supply bulk Grape Seed Extracts to your specification, please ask us for an offer.