Natural Grape Seed Extract Powder, OPC 95%,China Nutra-Y price supplier

English name:       Grape Seed Extract

Latin name:            Vitis vinifera L

Used Part:              Grape Seed

Active Ingredient:   Proanthocyanidins, Polyphenol 

Specification:         95% proanthocyanidins, 65% Polyphenol

Appearance:           Reddish brown powder

Odor:                  Characteristic

CAS#:                  84929-27-1

Description:

Grape Seed extract is an extract from the seeds of grapes. The seed (skin) s left over from the production of wine or juice are harvested, ground and extracted. They have a high content of compounds known as OPCs (oligomeric proanthocyanidins). OPCs is found in many plants and has been declared to be a potent antioxidant of non-toxic, non-mutagenic, non-carcinogenic, and free of side effects according to a review of numerous researches.

 Function:

     1 Resist free radical

     2 anti-aging,help to absorb vitamin C and vitamin E

     3 strengthen elasticity for cyclic system; lower UV damage

     4 protect the collagen in skin

     5 improve  Intravenous swelling and edema

     6 prevent from pigmentation