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Grape Seed Extract Polyphenols

Grape Seed Extract Polyphenols

Background of Grape Seed Vitis vinifera Extract Grape seed extract, Latin Name is Vitis vinifera L.. Since ancient Greece people have used grapes, grape leaves, and sap for health purposes. Grape seed extract was developed in the 1970s. Today, grape seed extract is used as a dietary supplement...

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Background of Grape Seed Vitis vinifera Extract

Grape seed extract, Latin Name is Vitis vinifera L.. Since ancient Greece people have used grapes, grape leaves, and sap for health purposes. Grape seed extract was developed in the 1970s.

Today, grape seed extract is used as a dietary supplement for various conditions, including for venous insufficiency (when veins have problems sending blood from the legs back to the heart), to promote wound healing, and to reduce inflammation.

Grape seed extract, commonly referred to as GSE today, contains the antioxidant compound oligomeric proanthocyanidin (OPC), which has been studied for a variety of health conditions. This is why it’s been showing up in nutritional supplements, skincare and beauty products.

OPCs are found in extracts of grape skin and seeds, which are by-products of the wine industry. Grape seed extract is available in capsules and tablets and as a liquid.


Specification of Antioxidant Grape Seed Extract

Product Name: Antioxidant Grape Seed Extract

Latin Name: Vitis vinifera L.

CAS: 84929-27-1

Appearance: Red Brown Powder

Standardized Extract Powder: 80% Polyphenols, 95% OPCs

Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation

Shelf life: 2 years when properly stored.

Packing: 1kg/bag, 5kg/bag, 25KG/Drum, or as your requirements.

Payment terms: T/T in advance, Western Union, Paypal, etc.

MOQ: 1KG.

Leading time: Usually, 3-5 working days after your payment confirmed.


Why Grape Seed Vitis vinifera Extract is Healthy?

Grape seed extract is composed of a complex mixture of flavonoids, Vitamin E, linoleic acid, and phenolic procyanidins. These compounds can also be found in the skins and juices of the fruit. The active agents of extract are mostly polyphenols or OPCs (oligomeric procyanidins), which is usually the commercial reason why grape seeds are being extracted. Proanthocyanidins and catechins are the potent antioxidants in grape seeds that are believed to be 20 times greater than vitamin E and 50 times greater than vitamin C.


Health Benefits of Grape Vitis vinifera Extract

1, Grape Seed Extract Reduces Blood pressure and Promotes Blood Flow

2, Grape Seed Extract Possesses Nootropic and Anti-Stress Activity

3, Grape Seed Extract Protects Cognitive Function

4, Grape Seed Extract May Protect Stomach and Ameliorate IBS

5, Grape Seed Extract Lowers Inflammation

6, Grape Seed Extract May Improve Osteo and Rheumatoid Arthritis Symptoms

7, Grape Seed Extract Can Ameliorate Asthma, Lung Inflammation and Possesses Anti-Allergenic activity

8, Grape Seed Extract and Metabolic Syndrome

9, Grape Seed Extract is Anti-Bacterial

10, Grape Seed Extract Increases Antioxidant Activity

11, Grape Seed Extract Reduces Swelling

12, Grape Seed Extract May Help Diabetic Symptoms


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