grape seed extract powder for sale

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Product Name: grape seed extract powder

grape seed extract powder source: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.

grape seed extract powder introduction: Grape Seed extract is rich in Oligomers Procyanidin Complexes (OPC) , which is a powerful antioxidant. In addition to the ultra rich potence of over 20 times higher than Vitamin C. Grape seed extract is also 50 times better than Vitamin E. Grape seed extract helps to strengthen the immune system, and also slowdown the aging process, which is of very high market value. Procyanidin B2, which is the most active compound to neutralize free radicals that cause aging, is available only in Grape Seed.

Appearance:    reddish brown powder

Active ingredient:      Proanthocyanidin , Polyphenols

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

Test by:               UV

Structural formula:

grape seed extract powder Main benefits:Grape seed extract is one of the most potent antioxidants found in nature.Grape seed extract contains a special class of water-soluble bioflavonoids called proanthocyanidins.Studies have shown the antioxidant activity of these specific bioflavonoids is 20 to 50 times greater than Beta-Carotene or Vitamins C and E at scavenging specific free radicals.By nourishing blood vessel walls and performing Other renewing functions, grape seed extract helps promote healthy blood pressure levels, heart health, and a proper inflammation response.

grape seed extract powder specification