Grape Seed Extract


Latin Name:Vitis Vinifera L
Appearance:Reddish Brown Fine Powder
Extraction Type:Solvent Extraction
Active Ingredients:Polyphenols; OPC
Specifications: OPC(Oligomeric Proantho Cyanidins) 95% by UV
Botanical Source: Vitis vinifera L.
CAS No.: 84929-27-1
Molecular Formula: C30H26O12

Grape Seed is rich in Oligomers Procyanodolic Complexes (OPC) , which is a powerful antioxidant. In addition to the ultra rich potence of over 20 times higher than Vitamin C, it is also 50 times better than Vitamin E. It helps to strengthen the immune system, and also slowdown the aging process, which is of very high market value. Proanthocyanidin B2, which is the most active compound to neutralize free radicals that cause aging, is available only in Grape Seed. In Europe, OPC from Grape Seed Proanthocyanidins Extract has been adopted and used for several decades as a safe and effective compound. It has no record of any acute or chronic toxicity, no harmful reaction even under very high dosage.

Main Function: 

1. Anti-aging and anti-wrinkle.

2. Anti-oxidant activity. 

3. Reduce cancer risk.

4. Has anti-inflammatory, removal of swollen.

5. Enhance vascular strength (strengthening the blood vessels the flexibility of the wall).


1.Grape seed extract is widely used to reduce cancer risk; 
2.Grape seed extract has the useage of antioxidant activity; 
3.Grape seed extract has anti-inflammatory, removal of swollen; 
4.Grape seed extract can reduce the incidence of spots and cataracts; 
5.Grape seed extract will reduced exercise-induced vascular sclerosis porridge; 
6.It is been widely used in cosmetics, Pharmaceutical, health care industries etc.

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HMB CA|Hordenine hydrochloride|Huperzine A|Daidzein

Grape Seed Extract specification

HMB CA|Hordenine hydrochloride|Huperzine A|Daidzein