Specifications:

• Product Name: Grape seed/Skin/Leaf Extract Latin Name: VitisVinifera L. Specification: Proanthocyanidins(OPC) 95%; 10%95%Polyphenols; Resveratrol 5% Appearance: Reddish brown powder CASNo.: 84929-27-1

Description:

Proanthocyanidin (PA or PAC), also known as procyanidin, oligomericproanthocyanidin (OPC), leukocyanidin, leucoanthocyanin andcondensed tannins, is a class of flavanols. Polyphenols are a groupof chemical substances found in plants, characterized by thepresence of more than one phenol unit or building block permolecule. Polyphenols are generally divided into hydrolyzabletannins (gallic acid esters of glucose and other sugars) andphenylpropanoids, such as lignins, flavonoids, and condensedtannins. Why Choose ORAC Grape seed Extract? Antioxidants arecompounds that have the capacity to neutralize reactive oxygenspecies. Oxygen free radicals generated by oxidative and otherbiochemical pathways are the main cause for a number ofdegenerative diseases. Antioxidants act as radical scavengers, andconvert the radicals to less reactive species. The imblanace due tothe presence of excess free radicals and lower antioxidants causesoxidative stress and many chronic health problems such as cancer,atherosclerosis, myocardial infraction, senile cataracts, andrheumatoid arthritis.Research indicates that GSEProanthocyanidins/Polyphenl has strong Antioxidants. Itsantioxidative is 50times than Vitamin E, and 20times than VitaminC. Advantage of Our ORAC Grape seed Extract : Our ORAC Grape seedP.E is extracted via purified water, which can keep the activity ofProanthocyanidins and Polyphenols. The ORAC Value is tested byfamous Brunswick Lab. It can meet 8000-18000umol/g. Fuctions:1.Anti-oxidant, anti-aging 2.Cardiovascular diseases 3.Anti-cancer