grape seeds extract for sale

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Product Name: grape seeds extract

grape seeds extract source: grape seed extract are industrial derivatives from whole grape seeds that have a great concentration of vitamin E, flavonoids, linoleic acid, and OPCs.

grape seeds extract introduction: Grape seed extract is a kind of nutritious food which is refined by active nutrition ingredients that extracted from natural grape seed, vitamin E and Other major raw materials. Grape seed extract is a new and efficient natural antioxidant that extracted from grape seeds and cannot be synthesized by human body. It is the strongest material of antioxidant and free radical scavenging capacity that ever found in the natural world.

Appearance:    reddish brown powder

Active ingredient:      Proanthocyanidin , Polyphenols

grape seeds extract specifications: 95%-98%OPC grape seed extract powder

Test by:               UV

Molecular formula:     C₃₀H₂₆O₁₃

Molecular weight:      594.52

Structural formula:

Processing technology:

grape seeds extract Main benefits:

1.Grape seed extract 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.Grape seed extract will strengthen the blood vessels the flexibility of the wall.

grape seeds extract specification