Product Details

Professional GMP Factory Supply Pure OPC Grape Seed Extract

Details of Grape Seed extract

Latin Name:Vitis Vinifera L

Appearance:Reddish Brown Fine Powder

Extraction Type:Solvent Extraction

Part:Seed

Active Ingredients:Polyphenols; OPC

Specifications: Polyphenols 95% by UV , OPC(Oligomeric Proantho Cyanidins) 95% by UV

Botanical Source: Vitis vinifera L.

CAS No.: 84929-27-1

Molecular Formula: C30H26O12

Certificate of Analysis

Analysis	Specification	Results
Appearance	Light Red Brown Powder	Complied
Odor	Light Smell	Complied
Taste	Astringent	Complied
Mesh Size	100% Pass 120 Mesh	Complied
Bulk Density	3565g/100ml	Complied
Proanthocyanidins (HPLC)	≥95%	98.21%
Loss On Drying	≤5.0%	Complied
Ash	≤5.0%	Complied
Heavy Metals	10.0mg/kg	Complied
Arsenic	2.0mg/kg	Complied
Lead	2.0 mg/kg	Complied
Solvent Residues	0.05%	Complied
Pesticide Residues	1.0mg/kg	Complied
Aflatoxins	≤0.2ppb	Absent
Total Plate Count	<1000 cfu/g	Complied
Yeast and Mold	<100 cfu/g	Complied
E. Coli	Negative	Negative
Staphylococus Aureus	Negative	Negative
Salmonella	Negative	Negative

Main Functions:

1. Antioxidant activity

2. Eye health effects (degenerative eye can reduce the incidence of spots and cataracts)

3. Heart health benefits (reduced exercise-induced vascular sclerosis porridge)

4. Has anti-inflammatory, removal of swollen

5. Enhanced vascular strength (strengthening the blood vessels the flexibility of the wall)

Application:

1.Grape seed extract can be made into capsules, troche and granule as healthy food;
2.High quality Grape seed extract has been widely added into the beverage and the wine, cosmetics as the

functional content;
3.Grape seed extract is widely added into all kinds of foods such as cake, cheese as the nurture, natural

antiseptic in Europe and USA, and it has increased the safety of the food.

Main Production Flow Chart:

Dosage

• The typical dose is 300-900mg per day.

Grape Extract Features:

• Produced with pure water only

• High purity: over 80%

• NO solvent - residual free

• Pesticide-free

• Red-brown in appearance

• High solubility in water

• High anti-bacteria, and longer shelf life

Package&Storage:

Package

1) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with

two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)

2) 1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil

bag;Outer: paper carton; Inner: double-layer PE)
3)Or at your option.

Storage

Stored in a cool and dry well-closed container and in ventilated area,

kept away from moisture and strong light or high temperature.

Shelf Life

Two years under well Storage situation and stored away from direct sun light

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About us:

We are a leading plant extract manufacturer in China
-History: Established in 1999.
-Certification: GMP and TUV Rheinland Certification.

-Factory:

1.Manufacturing factory: over 20,000m2 with 6 production lines, 8 buildings

2.Cultivating base: 150,000m2(100% Natural material stable source

3.Plant extraction facility: 60m3

4.Employee: 210 employees including 21 researchers

5.Main production equipments:8 extraction pots, 4 compression pots, 3 reaction vessels,

2 spraying towers, 1 drying oven;

6.Testing equipment: UV, HPLC, GC are available.

7.Inspection: inspect the manufacture process strictly and the quality can be controlled

Our Gate, office and lab:

Why choose us?

1.Free sample(10-20g or enough to detection) and Unconditional assume response
2.100% Natural product, without any synthesize ingredient
3.Manufacturer direct supply, provide OEM, R&D service
4.Competitive price
5.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirement.

OEM Service

OEM Service

We can provide private label service for Hard Capsule, Soft gel Capsule and Tablet according to your formula.In this service you may have such advantages as below:

Unique---The product will be produced for you ONLY per your requirements and no other product would be the same as yours.

Economy---You can focus on your products and market, do not need to build a factory, and you may save a big amount of money.

Rapid---you may have your own brand and products in some days, and we will help you to complete all the production, what we need is your idea and formula.

If u have any inquiry on OEM capsule, softgel, granules, tablet, please inform us!