Grape Seed Extract (OPC)

Product Name: Grape Seed Extract (OPC)
English Name: Grape Seed Extract (OPC)
Appearance: Dark brown powder
Specification: 原花青素 95%
Mesh: on request
Source: Seeds screened from the dried residue of ripe grapes after juice extraction.
Storage: Store in a cool, dry place away from light and high temperature.
Packaging: Double-layer plastic bag inside, aluminium foil bag outside; 1 kg/bag or cardboard drum (25 kg/drum).
Shelf Life: 2 years
Product Introduction Grape seed extract (GSE) is a natural product extracted from grape seeds, usually derived from red or green grapes. Anthocyanins are a class of water-soluble natural pigments widely found in plants; as the colored aglycones obtained by hydrolysis of anthocyanins, they account for most of the coloring substances in fruits, vegetables and flowers.