Zhishang Chemical

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Zhishang Chemical

Organic Grape Seed Extract CAS 84929-27-1

Molecular Formula: C32H30O11

Formula Weight: 590.574

ZSpharmac: Organic Grape Seed Extract Supplier

Product Name: Organic Grape Seed Extract
CAS No: 84929-27-1
Purity: 99%

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Basic Info

Product Name:Organic Grape Seed Extract
Other Names:Grape Seed Extract
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Brownish Red Powder
EINECS No.:284-511-6
Storage:Room Temperature
Provide:Organic Grape Seed Extract MSDS;
Organic Grape Seed Extract COA

What is Organic Grape Seed Extract?

Organic Grape Seed Remove is a plant remove, the main part of which is proanthocyanidin, which is a new type of high-efficiency all-natural antioxidant removed from grape seeds that can not be manufactured in the body. It is one of one of the most effective anti-oxidants found in plant resources thus far 1. In vivo and in vitro examinations have actually revealed that the antioxidant result of Organic Grape Seed Essence is 50 times more powerful than vitamin E as well as 20 times more powerful than vitamin C. It can successfully remove excess complimentary radicals in the body, as well as has extremely anti-aging and strengthening impacts. The role of immunity, the major results are known to be anti-inflammatory, anti-histamine, anti-allergic, anti-allergen, anti-oxidation, anti-fatigue, improve fitness, improve sub-health condition, delay aging, improve impatience, lightheadedness, tiredness, memory Decrease symptoms, beautify, advertise blood circulation, etc.

In Europe, grape seeds are referred to as “dental skin cosmetics”. Grape seeds are all-natural sunscreens that block UV rays from damaging the skin. The sun can kill 50% of human skin cells; yet if you take grape seeds for security, concerning 85% of skin cells can survive. Because proanthocyanidins (OPC) in grape seeds have an unique affinity for the collagen and flexible fibers of the skin, they can be protected from damages.

Organic Grape Seed Remove, as the major functional ingredient of asian females’s cosmetics, prevents tyrosinase activity, eliminates cost-free radicals, reduces melanin deposition as well as dermatitis, has astringent effect, tightens up skin, and also avoids very early look of skin wrinkles. Long-term usage can make skin The skin is smooth and flexible, as well as has the effect of beautifying and also nourishing the skin.

Organic Grape Seed Extract Property


0.961g/cm3 at 20℃

vapor pressure 

0.003Pa at 60℃

storage temp. 

Inert atmosphere,Room Temperature





Medicinal Benefits of Organic Grape Seed Extract

Organic Grape Seed Extract has the functions of “invigorating qi and blood, enhancing muscles and also bones, diuresis, dealing with weak qi and also blood, cough due to lung shortage, palpitations and also evening sweats, rheumatic arthralgia, gonorrhea, as well as edema”. Modern research study reveals that proanthocyanidins in grape seed extract It has the function of anti-oxidation and also lowering cholesterol level. It is a kind of natural anti-oxidant with excellent prospective. The major medicinal results are as adheres to:
1. Antioxidant result: The polyphenols in Organic Grape Seed Essence consist of proanthocyanidins and phenolic hydroxyl groups of gallic acid, which supply hydrogen atoms and have certain and also powerful antioxidative effects. The capability to counteract iron ions and oxygen that assault lipids is 15 to 25 times that of VB, and also its capacity to scavenge totally free radicals is more powerful than antioxidants such as VC.VE.
2. Anti-radiation effect: It can inhibit lipid peroxidation brought on by radiation.
3. Anti-inflammatory effect: the main component is proanthocyanidins, its antioxidant activity can hinder the synthesis and also launch of inflammatory aspects such as histamine, 5-hydroxytryptamine, prostaglandin and leukotrienes, and prevent the release of basophils and mast cells Granules can likewise inhibit the activity of histamine decarboxylase and also restrict the activity of hyaluronidase.
4. Cataract prevention: The major part of cataract prevention is catechin; Organic Grape Seed Essence can enhance the vision of clients with non-inflammatory retinal modifications in nearsightedness and also improve eye exhaustion.
5. Anti-cancer effect: It has cytotoxicity to MCF-7 human bust growth cells, A-427 human lung cancer cells as well as CRL1739 human stomach adenocarcinoma cells, as well as can protect against the carcinogenic result of digestive tract chemical carcinogens.
6. Anti-atherosclerosis result: Food containing 2.5% Organic Grape Seed Extract can lower the level of cholesterol ester peroxide in the serum of experimental animals, and can likewise minimize low-density lipoprotein to combat versus atherosclerosis. Can enhance blood rheology signs and platelet gathering.
7. Cholesterol-lowering result: gallate tannin can reduce plasma complete cholesterol, triglyceride, low-density cholesterol and really low-density cholesterol, as well as rise high-density cholesterol.
8. Anti-ulcer impact: The oligomeric proanthocyanidins in Organic Grape Seed Extract can secure the stomach mucosa from damage, and also the proanthocyanidins can scavenge totally free radicals on the surface of the stomach as well as safeguard the stomach wall.
9. Anti-mutation effect: It can minimize the occurrence of mitochondrial mutation and also nuclear anomaly.

Preparation Method of Organic Grape Seed Extract

Possible Side Effects of Organic Grape Seed Extract Supplements

According to published research, grape seed is well tolerated. In one study, some women’s volleyball players took the extract to test for improvements in metabolic function, and reported no side effects. In another experiment looking at the effect of Organic Grape Seed Extract on energy intake, participants showed no negative effects.

You are most likely to experience indigestion. In a 2019 study, four participants who took proanthocyanidin-rich Organic Grape Seed Extract experienced gastrointestinal problems.

Note: Consuming grapes may not provide the same benefits as ingesting Organic Grape Seed Extract

While published data suggests that grape seed extract may benefit your health, some people may choose to take the more natural approach of consuming grapes. Be aware, though, that to reap these benefits of grape seed extract, you’ll need to eat a lot of grapes, which is not advisable because grapes are very high in fructose. Too much sugar in your body can be harmful to your health.

Another option is to eat only grape seeds, but be aware that grape seeds can taste bitter due to the variety of antioxidants in them. If you don’t like the taste of grape seed, you can choose a high-quality grape seed extract supplement.

About That Product:
If you need Organic Grape Seed Extract, the cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced Organic Grape Seed Extract manufacturer and supplier, ZSpharmac will provide Organic Grape Seed Extract raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get Organic Grape Seed Extract Quotation