Grape Seed Extract

Grape Seed Extracts are industrial derivative from whole grape seed that have a great concentration of OPC. The OPC has widely found from many plant species after it was firstly discovered by French scientist Jacques Masquelier from peanut shell. Human case reports and and results from laboratory and animal studies provide preliminary evidence that grape seed extract having antioxidant, no poisonous and anti-inflammatory.

Send InquiryChat Now
Product Details

 

Product Description

Product Name:Grape Seed Extract

Active ingredient:Oligomeric Proantho Cyanidins(OPC)

Specification:95%

Test Method:UV

Part of used:Seed

Appearance:Red brown powder

CAS NO.:84929-27-1

Molecular Formula:C30H12O6

Molecular Weight:468.42 

 

Certificate of Analysis

 

Item

Specification

Method Result

Assay (Based on Drying)

Polyphenol 95%

UV

Proanthocyanidins 95%

UV

Physical standards

Appearance

Fine Powder

Visual

Color

Reddish Brown

Visual

Odor

Characteristic

Organoleptic

Identification

Identical to R.S Sample

Cph

Loss on Drying

≤5.0%

Cph

Ash

≤5.0%

Cph

Mesh Size

≥95% (80 mesh size)

Cph

Chemical Standard

Total Heavy Metal

≤10ppm

Atomic Absorption

Pb

≤2ppm

Atomic Absorption

As

≤1ppm

Atomic Absorption

Hg

≤0.2ppm

Atomic Absorption

Cd

≤0.5ppm

Atomic Absorption

Pesticide Residue

Meet EP or USP standards

EP396 or USP37

Microbiological standards

Total Plate Count

≤1000cfu/g (AOAC)

Yeast&Mold

≤100cfu/g (AOAC)

E.Coli.

Negative (AOAC)

Salmonella

Negative (AOAC)

Package Storage and Shelf Life

Package

25kg/drum, double plastic bag inside, aluminum foil bag or fiber drum outside.

Storage

Store in a well-closed container away from moisture and light.

Expiration Date

2 years if sealed and stored properly.


Main Function

 

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. Reduce cancer risk

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

6. Has anti-inflammatory, removal of swollen

 

Application

1.Grape seed extract can be made into capsules, troche and granule as healthy food;

2.Has been widely added into the beverage and the wine, cosmetics as the functional content;
3.Be 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. 

 

Advantage & Support

Leading natural plant ingredients supplier in China with 13 years" experience.
6000 square meters production area and more than 1000MT raw material processing ability annually.
ISO9001, QS, Kosher, Organic certified.
Overseas warehouse with large inventory and steady supply.
Professional R&D team and strong R&D strength.


Packing & Storage

Packing with fiber drum, 25 kg/drum,or as customer required.
Stored in a cool, dry and dark place, shelf life 24 months.

 

 )P4S_AS6A2%AI%[X8L[%NVR.png

 

Our Delivery:

 

 6J$ZB@5($]DM[04_OSMY`ME.png

 (GV~TGV4{0GVED{$7YCO6XC.png

 

FAQ:

Q1. How does your factory control quality?

All the raw material purchasing and production quality control are strictly following the ISO9001: 2008 management system. Besides, the full-featured detection equipment and GMP quality management system to provide the strongest guarantee for high quality product. We can provide our customers the detailed test report for the quality evaluation before the sample.

Q2. What's your main markets? 
North America, Europe, Asia, etc.

Q3. What is your delivery term and delivery period? 
We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. The sample within 3 days, and bulk order within 5 days.


Q4. What is your package?
Powder: PE bag, glass bottle or PTFE bottle for inner packing, and aluminium foil bag for outer packing.
Liquid: glass bottle or PTFE bottle for inner packing, and aluminium foil bag for outer packing.
Bulk order: Fiber drum or steel drum.

Q5. What is the payment term? 
Normally we advise customers use T/T, L/C or Paypal.

Q6. Will you supply samples for test the quality? 
We’d like to offer our customers the free samples for the quality evaluation for most products, but the shipping cost is borne by customers.

 

Contact with us

 

If you are interested in our company products, welcome inquiry.

Dongguan Meiherb Biotech Co., Ltd

Website:www.meiherb.com

Email:info@meiherb.com

Tel:+86 0769 23078705


 

 

Hot Tags: grape seed extract, China, quotation, buy discount, free sample
Related Products
Inquiry