Grape seed extract powder

Product Name:Grape Seed Extract
Appearance:Dark Purple powder
Botanical source: Vitis vinifera L.
Part of the plant used: Seed
Active Ingredients: Polyphenols; OPC Proanthocyanidins 95% UV Polyphenols 80%, 85%, 90%, 95% UV Water soluble Proanthocyanidins 95% UV Proanthocyanidins/ Oligomers 95%UV/ 60%HPLC
Specification: OPC 95%;
Provide Free Sample
Delivery Time: Ready Stock in Local Warehouse, 1-3 days
Origin: China
Shipping: DHL, FedEx, TNT, EMS, By Sea, By Air
Can't sell to individuals
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Product Introduction

We supply Grape Seed Proanthocyanidins

We give Grape seed extract powder, a natural salutary supplement that contains potent antioxidants. Proanthocyanidins are believed to have a range of health benefits, including supporting cardiovascular health, promoting healthy skin, and perfecting cognitive function. Our excerpt is deduced from high- quality grape seeds and is formalized to 95 proanthocyanidins, icing maximum energy. It's also free from dangerous complements and allergens, making it safe for utmost druggies. With regular use, Grape Seed Proanthocyanidins can help support and maintain overall health and heartiness.

 

What's Grape seed extract?

Grape Seed Extract 95 Opc is a factory excerpt, substantially composed of anthocyanins. It's a new type of largely effective natural antioxidant uprooted from grape seeds that can not be synthesized in the mortal body. It's one of the most effective antioxidants discovered from factory sources so far. In vitro and in vivo trials have shown that it has an antioxidant effect that's 50 times stronger than vitamin E and 20 times stronger than vitamin C. It can effectively exclude redundant free revolutionaries in the mortal body, and has a super strong effect on delaying aging and enhancing impunity. It's known that its main goods includeanti-inflammatory, antihistamine, anti antipathetic, anti allergenic, antioxidant, anti fatigue, enhancing physical fitness, perfectingsub-health status, delaying aging, perfecting perversity, dizziness, and fatigue. Symptoms of memory loss, beauty, and creation of blood rotation. In Europe, grape seeds are known as" oral skin cosmetics". Grape Seed Extract are a natural shade of sun that can help UV shafts from damaging the skin. The sun can kill 50 of mortal skin cells; But if Grapes Seed Extract are taken for protection, about 85 of skin cells can survive death. Because the anthocyanins( OPC) in grape seeds have a special affinity for collagen and elastic filaments in the skin, they can cover them from detriment. Grape seed Extract, as the main functional component of Eastern women's cosmetics, reduces melanin deposit and dermatitis by inhibiting tyrosinase exertion and clearing free revolutionaries. It has a tangy effect, tightens the skin, prevents early appearance of skin wrinkles, and long- term use can make the skin smooth and elastic, with beauty and beauty goods.

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Basic Information

Product Name: Grape Seed Extract (OPC 95%)

Botanical source: Vitis vinifera L.

Part of the plant used: Seed

Appearance: Dark Purple powder

CAS: 84929-27-1

MF:C32H30O11

MW:590.574

EINECS:284-511-6

MDL No.:MFCD00804410

Structural formula:

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Origin: China

Application: antioxidants

Delivery Time: in stock

 

Technical Specification for OPC 95%

Item of Analysis

Specification

Results

Test Methods

OPC

≥95%

95.65

UV

Organoleptic

Appearance

Powder

Conforms

Organoleptic

Color

Red Brown

Conforms

Organoleptic

Odor

Characteristic

Conforms

CP2010

Taste

Characteristic

Conforms

CP2010

Physical Characteristics

Particle Size

100% pass 80 mesh

Conforms

CP2010

Loss on drying

5%NMT (%)

3.32%

CP2010

Total ash

5%NMT (%)

2.63%

CP2010>

Bulk Density

40-50g/100mL

Conform

CP2010IA

Residue of Solvents

None

Conform

NLS-QCS- 1007

Heavy metals

Total Heavy Metals

10ppm Max

Conform

CP2010

Lead (Pb)

2ppm NMT

Conform

ICP-MS

Arsenic (As)

2ppm NMT

Conform

ICP-MS

Cadmium (Cd)

2ppm NMT

Conform

ICP-MS

Mercury (Hg)

1ppm NMT

Conform

ICP-MS

Microbiological Tests

Total Plate Count

1000cfu/g Max

Conform

CP2010

Yeast & Mold

100cfu/g Max

Conform

CP2010

E. Coli.

Negative

Conform

CP2010

Salmonella

Negative

Conform

CP2010

Staphylococcus

Negative

Conform

CP2010

Package: 1kg; 25kg

Storage: Store in tight, light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat.

Shelf Life: 24 months

 

The medicinal value:

Grape seeds have the goods of" tonifying qi and blood, strengthening muscles and bones, easing urination, treating qi and blood weakness, lung insufficiency and cough, pulsations and night sweats, rheumatism and arthralgia, gonorrhea, edema", etc. ultramodern exploration shows that procyanidin glycosides in Grape seed extract powder have the functions of antioxidant and reducing cholesterol situations, and are a kind of natural antioxidant with great eventuality, which can be used to help and treat high cholesterol, atherosclerosis, cataract, gastric ulcer, intestinal adenocarcinoma, Ehrlich ascites cancer, etc. The main pharmacological goods are as follows

1. Antioxidant effect The polyphenols in grape seed extract include the phenolic hydroxyl groups of anthocyanins and gallic acids, which give hydrogen tittles and have specific and important antioxidant goods. The capability to neutralize iron ions and oxygen attacking lipids is 15- 25 times that of VB, and its capability to scavenge free revolutionaries is stronger than that of VC VE and other antioxidants are strong.

2. Anti radiation effect :It can inhibit lipid peroxidation caused by radiation.

3. Anti seditious effect :The main constituents are anthocyanins, whose antioxidant exertion can inhibit the conflation and release of seditious factors similar as histamine, 5- hydroxytryptamine, prostaglandins, and leukotrienes, inhibit the release of grains from basophils and mast cells, and also inhibit the exertion of histamine decarboxylase, limiting the action of hyaluronidase.

4. Prevention of cataracts :The main component for precluding cataracts is catechins; it can ameliorate the vision of cases with non seditious retinal changes caused by diplopia and ameliorate eye fatigue.

5. Anti cancer effect: It has cytotoxicity on MCF- 7 mortal bone cancer cells,A-427 mortal lung cancer cells, and CRL1739 mortal gastric adenocarcinoma cells, and can help the carcinogenic effect of intestinal chemical carcinogens.

6. Anti atherosclerosis effect :The food containing2.5  it can reduce the position of cholesterol ester peroxide in the serum of experimental creatures, and can also reduce low- viscosity lipoprotein to fight atherosclerosis. Can ameliorate hemorheological pointers and platelet aggregation.

7. Cholesterol lowering effect :Gallate tannins have the capability to reduce tube total cholesterol, triglycerides, low- viscosity cholesterol, and extremely low- viscosity cholesterol situations, while adding high- viscosity cholesterol situations.

8. Anti ulcer effect :The oligomeric proanthocyanidins can cover the gastric mucosa from damage. Proanthocyanidins have the function of clearing free revolutionaries on the gastric face and guarding the gastric wall.

9. Anti mutation effect :it can reduce the prevalence of mitochondrial mutations and nuclear mutations.

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Benefits:

Grape Seed Proanthocyanidins, deduced from the seeds of grape fruits, is a natural and potent health supplement that comes packed with an array of benefits that can significantly ameliorate your overall good. Then's a brief overview of some of the most significant grape seed greasepaint benefits

1. important Antioxidant parcels

It is a rich source of antioxidants, including oligomeric proanthocyanidins( OPCs), which can combat dangerous free revolutionaries and cover your body from oxidative stress. This helps to help cell damage, reduce habitual inflammation, and lower your threat of colorful habitual conditions.

2. Supports Cardiovascular Health

It has been shown to have positive goods on blood pressure, cholesterol situations, and blood sugar situations, making it salutary for cardiovascular health. Studies have also indicated that it can ameliorate blood inflow, reduce swelling, and enhance the integrity of blood vessels and capillaries.

3. Promotes Skin Health

It contains high situations of proanthocyanidins, which can cover skin cells from UV radiation and other environmental poisons. This can help to reduce the appearance of wrinkles, fine lines, and mars, and indeed ameliorate skin pliantness.

4. Enhances Cognitive Function

It contains flavonoids and other composites that can enhance cognitive function and ameliorate memory retention. It can also ameliorate cerebral blood inflow, which can help to reduce the threat of neurodegenerative diseases similar as Alzheimer's and Parkinson's complaint.

5. Immune System Booster

It has immunomodulatory parcels that can ameliorate the function of vulnerable cells and enhance overall vulnerable function. This can help to combat infections, reduce inflammation, and ameliorate your resistance to colorful conditions.

Overall, Grape Seed Extract 95 Opc is a awful natural supplement with a vast range of benefits for your health. Its antioxidant,anti-inflammatory, and vulnerable- boosting parcels, as well as its positive goods on cardiovascular and cognitive health, make it an excellent choice for anyone looking to ameliorate their overall good.

 

Application

Grape seed extract, specifically OPC( oligomeric proanthocyanidin complexes) with 95 attention, has colorful operations in the food, health care, and ornamental fields. Then is a brief overview of its uses in each of these diligence

Food field: it can be used as a natural antioxidant in food products. It helps extend the shelf life of certain foods by precluding oxidation and the conformation of free revolutionaries. also, it can enhance the flavor and color of certain food particulars.

Health care field: it is known for its implicit health benefits. It's believed to have antioxidant parcels that help cover cells from damage caused by free revolutionaries. Some studies suggest that OPCs in grape seeds extract may contribute to cardiovascular health, promote healthy rotation, and support vulnerable function. It's frequently available as a salutary supplement or component in colorful health products.

Cosmetic field: it is generally used in ornamental phrasings due to its antioxidant parcels. It's believed to help cover the skin against oxidative stress and environmental damage. it is frequently set up in skincare products similar as creams, poultices, serums, and sunscreens. It may help ameliorate the appearance of the skin, promote a immature complexion, and give moisturizing goods.

 

Where to buy Grape Seed Proanthocyanidins

Xi'an Yihui company as a professional Grape seed extract powder manufacturer has strong technical strength and advanced production equipment and is committed to providing customers with high-quality, efficient and reliable drug raw materials. if you need it, pls feel free to contact us any time. we will reply you ASAP.

Our contact information:

E-mail: sales@yihuipharm.com
Tel: 0086-29-89695240
WeChat or WhatsApp: 0086-17792415937

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