We have our own factory, which is professionally manufacturing various kinds of herbs, herbal

granule, slice, powder and herbal extract etc herbal products.

Properties:

Product Name: Grape seed extract, OPC

Latin Name: Vitis vinifera L.

Appearance: Reddish brown powder

Molecular formula: C₃₀H₂₆O₁₂

Molecular Weight: 578.53

CAS No.: 84929-27-1

Specification: Proanthocyanidins,OPC: 95%, Polyphenol: 98% 95%, 90% 

Packing: Packed in paper-drums and two plastic-bags inside or as per your requirement.
Net weight: 25kg/drum
Stored in a cool and dry well-closed container, keep away from moisture and strong light/heat. 

Description:

Grape seed extract is the spin-off of grape manufacturing, which has been by now the most effective antioxidants from plant source. Studies show that Oligomeric proanthocyanidins (OPCs), which is the main bioactive ingredient of grape seed extract, antioxidant capabilities are 20 times more powerful than vitamin C and 50 times more potent than vitamine E, thus it can powerfully remove radicals and improve immunity. 

Function:

1. Antioxidation activity
2. Skin whitening and softening
3. To help prevent against nervous injury
4. To help improve microcirculation and increase vascular elasticity
5. To help prevent against and relief retinopathy caused by diabetes, arteriosclerosis, inflammation and decrepitude.