Grape Seed Extract
Grape Seed Extract (GSE) is a natural substance extracted from grape seeds. It is rich in various antioxidants and has been widely used in many fields. WINGEN GROUP is a professional grape seed extract China manufacturer, we have rich experience, please make sure to contact us at info@wingengroup.com, we will feedback back to you within 12 hours.
Latin name.: Vitis vinifera L.
Specification available: OPC 95%, OPC 80%, OPC 70%.
CAS No.: 84929-27-1
MOQ: 1.0KGS
BRAND: WINGEN
Introduction of Grape Seed Extract
Grape seed extract is a natural plant ingredient extracted from grape seeds, mainly rich in proanthocyanidins (OPCs) and polyphenols. It is known for its strong antioxidant capacity, neutralizing free radicals, slowing down the aging process, supporting cardiovascular health, promoting skin care, and having anti-inflammatory and immune-enhancing effects. Grape seed extract is widely used in dietary supplements, cosmetics and functional foods, and is popular for its multiple health benefits.
Grape seed extract usually appears as a brown to dark reddish brown powder, and the color may vary depending on the purity of the extract and the extraction method. It has a fine texture and is easily dissolved in water or other liquids, so it is often used to make health supplement capsules or tablets.
Appearance characteristics of grape seed extract:
Color: Brown, reddish brown or dark brown; the darker hue is due to its rich content of polyphenols and proanthocyanidins.
Texture: Fine powder, usually very uniform, without obvious particles.
Odor: There may be a slight astringency, similar to the natural smell of grape skins or seeds.
Solubility: Grape seed extract is partially soluble in water and is usually made into liquid or capsule form for convenient consumption.
In capsules and tablets, the powder is encapsulated, making it invisible, but its presence can be confirmed by the color and ingredients listed on the outer packaging.
Advantages of Grape Seed Extract
Here are some benefits of grape seed extract:
1. Powerful antioxidant properties: Grape seed extract is rich in proanthocyanidins and polyphenols, which help neutralize free radicals and protect cells from oxidative stress, reducing the risk of chronic disease.
2. Cardiovascular health support: It can improve circulation, lower blood pressure, and enhance overall heart health by strengthening blood vessel walls and reducing inflammation.
3. Anti-inflammatory effects: The extract has been shown to reduce inflammation in the body, helping to manage conditions like arthritis and improving overall joint health.
4. Skin health benefits: Grape seed extract can promote skin elasticity, moisturizing, and protecting against UV damage, making it popular in cosmetics and skincare products.
5. Weight management: Some studies suggest that grape seed extract may help regulate metabolism and support weight loss efforts.
6. Immune system support: Antioxidant and anti-inflammatory properties can boost immune function, helping the body fight off infection and disease.
7. Blood sugar regulation: There is evidence that grape seed extract may help improve insulin sensitivity and regulate blood sugar levels, which can be beneficial for people with diabetes or metabolic syndrome.
8. Cancer prevention potential: Preliminary research suggests that the antioxidants in grape seed extract may have a protective effect against certain types of cancer, although more research is needed.
9. Enhances cognitive function: Some studies suggest that grape seed extract may support brain health and cognitive function, potentially reducing the risk of neurodegenerative diseases.
10. Multiple uses: Grape seed extract is widely used in dietary supplements, functional foods, and cosmetics, making it useful for a variety of health and beauty applications.
Application of Grape Seed Extract
Grape seed extract is rich in proanthocyanidins and polyphenols, so it has a wide range of uses. The following are some common uses:
1. Dietary Supplements: Grape seed extract used in capsules or tablets for health benefits.
2. Functional Foods: Grape seed extract Incorporated into health foods for added antioxidant properties.
3. Cosmetics: Grape seed extract used in skincare products for anti-aging and skin protection.
4. Agriculture and Horticulture: Grape seed extract used as a plant growth promoter, especially in organic and natural farming, to reduce reliance on chemicals and protect crops from harmful oxidative effects.
Specifications of Grape Seed Extract
| ITEMS | SPECIFICATION |
|---|---|
| Product Name | Grape Seed Extract |
| CAS No | 84929-27-1 |
| Botanical Source | Vitis vinifera L. (Grape seeds) |
| Shelf life | 2 Years |
| Appearance | Fine brownish powder |
| Proanthocyanidin Content | OPC 95%, OPC 80%, OPC 70% |
| Total Polyphenol Content | ≥70% or ≥80% |
| Extraction Ratio | 50:1, 25:1, 10:1 |
| Moisture Content | ≤5% |
| Sulfated Ash | ≤1% |
| Lead (Pb) | <10 ppm |
| Arsenic (As) | <3 ppm |
| Total Plate Count | ≤1000 CFU/g |
| Yeast and Mold | ≤100 CFU/g |
| Salmonella | Negative in 25 g |
| Coliforms | ≤30 CFU/g |
Manufacturer Introduction of Grape Seed Extract
WINGEN GROUP LIMITED is an independent R&D center and modern factory. We have planting bases are located in Anhui and Yunnan, while we have a R&D center in Yunnan and Shanghai with modern production technology and clean workshops. At the same time, we have a variety of utility model patents and trademarks.
Advantages of our company（WINGEN GROUP LIMITED）
- 1. Efficient production technology to ensure high purity and high concentration of extracts.
- 2. Strict quality control to ensure product stability and consistency.
- 3. R&D and innovation capabilities to provide customized formulas and new product development.
- 4. Traceable raw material supply to ensure safety and environmental protection.
- 5. Global market coverage, widely used in health care products, cosmetics and other industries.
Production Shop Display
Our (WINGEN GROUP LIMITED) grape seed extract production workshop is strictly managed in accordance with GMP and international quality standards, equipped with advanced equipment and technology to ensure efficient production.
The workshop environment is clean and meets hygiene standards, and the production process is compliant and traceable.
Employees are professionally trained and operate in accordance with standard procedures to ensure the high quality and safety of the products.
These measures make the workshop production regular and efficient, and can meet customer needs.
Certificate Display
The following are our certificates, including ISO 9001 (Quality Management System Certification), ISO 22000 (Food Safety Management System Certification) and HALAL certificates, which ensure that the products we provide meet international standards. These certifications prove that our production processes and quality control measures meet the highest industry standards, thus ensuring the quality and safety of our products.
FAQ
1. What kind of company is WINGEN GROUP?
WINGEN GROUP LIMITED is a comprehensive fine chemical supplier founded in 2008.
The main business scope is essence, spices, food additives, feed additives, nutritional supplements and fine chemicals.
2. Where is your factory located?
Our factory is located in Yunnan Province, China.
Our headquarters is in Pudong, Shanghai, China.
3. How long should we wait for your reply?
Our sales manager will contact you within 24 hours.
4. What kinds of transportation methods can you provide?
Our main transportation methods include air, land, and sea freight.
5. What kinds of payment terms do you accept?
We accept T/T, L/C, D/P, D/A, and other payment methods.
Contact US
Contact Details
WINGEN GROUP LIMITED
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