Product Name: grape seed extract

Botanical Origin: Vitis vinifera L.

Appearance: red brown fine Powder

Specification: 95% OPC

Test Method: Bate-Smith/Folin-C/HPLC

Package: 25kg/fiber drum.1kg-5kgs plastic bag inside with aluminum foil bag outside. 

Shelf life: 24 months.

Function: anti-oxident

Email: dora at