Plant extract factory grape seed extract polyphenols 80% proanthocyanidin powder 95% grape fruits seed p.e.
Product Name | Grape Seed Extract |
Latin Name | Vitis Vinifera L. |
Parts of Extraction | Seed |
Color | Reddish Brown Powder |
Extract Solution | Alcohol |
Specification | Procyanidins:90,95,98;Polyphenols:60%,70%,80%,90%;OPC:60%,70%,80% |
Application | Antioxidant, Anti-aging |
Package | 25kg/fiber drum( 40cmX50cm) or as your request |
Storage | Store in cool and dry places, keep away from strong light. |
Shelf life | 3 years when properly stored. |
What's grape seed extract?
Grape seed extract ( GSE ) is an industrial derivative of grape seeds. It is rich in antioxidants and oligomeric proanthocyanidin complexes and has been linked to a wide range of possible health benefits.
Grape seed extract is a water-soluble flavonoid or polyphenol with complex powerful antioxidant properties.
As an antioxidant, grape seed is thought to possibly support the following: a healthy cardiovascular system, a healthy immune response, a healthy vascular system, healthy fluid balance and healthy vision. Research shows that antioxidants like grape seed and green tea are generally 10-100 times more powerful than common nutrient antioxidants such as vitamins C and E.
Constituents of Grape Seed Extract include:
Minerals: Calcium, Iron, Magnesium, Phosphorus, Potassium, Zinc, Copper, Manganese
Vitamins: Vitamin C, Thiamin, Riboflavin, Niacin, Vitamin B-6, Folate, Vitamin A (IU), Vitamin E
Phytochemicals: Phenolic acids, Flavonols, Flavon-3-ols, Myricetin, Peonidin, Flavonoids, Resveratrol, Quercetin, Tannins, Anthocyanins, Kaempferol, Cyanidin, Ellagic acid, Proanthocyanidins
1. Bespoke Formulation:
Professional technicians and facilities for developing new formulas available.
2. Bespoke package:
A wide range of packing forms-HDPE, PET bottles, blisters, sachets, bags and more.
3. Private Labeling:
Over 350 existed popular formulas for your brand & High quality label printing.
4. Product registration:
Powerful certificates and documents for register the products in your target market available.
5. Quality Control Systems:
Manufactured in GMP factory.
Inspected from raw materials to finished products under strict standard.
6. Worry-free logistics:
Diversified logistics options with reasonable cost.
7. 24/7 Customer service available.
8. Fast delivery & Excellent lead times
1. We are one of leading OEM manufacturers in China, and we focus on the Food/Dietary Supplement field more than 20 years already.
3. Wide range of product line- We have 18 lines to produce capsules, softgels, tablets, pellets, gummies, liquid & powder from bulk packge to finished package.
4. Rich experience in exporting to over 80 countries.


















Q: Are you trading company or manufacturer?
A: We are a manufacturer.
Q: How long is your delivery time?
A: Generally it is 20-25 days depends on which formulation you order.
Q: What is your payment terms?
A: Our payment terms are flexible, please discuss with our salesman, or contact our customer service email.
Q: Can you accept OEM service?
A:We are more than happy to providing OEM service.
A: Of course, if you would like to pay the freight.
Q: What are the advantages for your products?
A: 1. Top-quality raw materials.
2. Strict test control on each production process.
3. Flexible OEM service on every aspect.
4. As a manufacturer, we are capable of adjusting product performance up to your choice.