OPC 95% is a pure natural functional added ingredient. Grape Seed Extract is a white to reddish-brown powder with grape aroma and astringency. Qyherb provides different specifications according to requirements. It can be degraded and oxidized to anthocyanins after heating in an acidic solution. As a natural antioxidant, it has broad application prospects in food, cosmetics, and other fields.
China has abundant grape resources. Grape seeds are derived from by-products of wine and grape beverages and account for 4-6% of the weight of the whole grape. Every year, China has 4 to 6 million kilograms of by-product grapes. Therefore, grape seeds were used as raw materials to develop the antioxidant components of proanthocyanidins. Whether in view of the development and utilization of grape seed by-products, or to meet the market demand of natural antioxidants. We have huge advantages in developing grape seed extract.
Product Function
1. Skincare
Grape seed extract scavenges free radicals, blocks elastase production and inhibits its activity, thereby improving skin health.
Anti-radiation damage; Anti-allergic;
Inhibits the formation of lipofuscin and age spots;
Antioxidant and anti-aging: Antioxidant activity in the body is about 50 times that of VE and 20 times that of VC；
2. Improve vision
Proanthocyanidins can improve human microcirculation and enhance the nutritional supply of retina. It has the effect of improving retinal function and increasing its sensitivity.
3. Regulate blood lipids, blood pressure, protect cardiovascular and cerebrovascular
Certificate of Analysis
Pesticide Residue
BHC | ≤0.2ppm | Conforms | GC-MASS |
DDT | ≤0.2ppm | Conforms | GC-MASS |
PCNB | ≤0. 1ppm | Conforms | GC-MASS |
Total Heavy Metals
Arsenic(As) | ≤2ppm | Conforms | AAS |
Lead(Pb) | ≤2ppm | Conforms | AAS |
Mercury(Hg) | ≤0. 1ppm | Conforms | AAS |
Cadmium(Cd) | ≤1ppm | Conforms | AAS |
Microbiological Tests
Total Plate Count | ≤1000cfu/g | 125cfu/g | CP2020 |
Yeast & Mold | ≤100cfu/g | 21cfu/g | CP2020 |
E.Coli | Negative | Negative | CP2020 |
Salmonella | Negative | Negative | CP2020 |
Staphylococcus | Negative | Negative | CP2020 |
Product Applications and Uses
1. OPC 95% is used as health medicine, nutritional supplement:
Mainly in the form of capsules, tablets and oral liquid; the main active ingredient is proanthocyanidins;
2. High-efficiency cosmetics: use oligomeric proanthocyanidins as raw materials to make night cream, lotion, hair cream, facial mask, eye cream, mouthwash, etc.
Antioxidant and whitening cosmetic additives;
3. It can also be used in beverages and food to extend the shelf life of food.
Package & Delivery
Our Certificates
How To Contact Us?
Sales Market | Email: sales@dnbiology.com |
President's Office | Email: info@dnbiology.com |
We are committed to providing the best product solutions. If you’d like to buy OPC 95%, please contact us freely. Products in various specifications, or customized according to customer needs.
We are dedicated to extracting natural ingredients from herbals and plants with 15 years of experience. As well as the application of active ingredients in food, functional food, dietary supplements, cosmetics, health care products and other fields.
Why choose us?
- Our customers can trust us to deliver high-quality products that meet their specific needs.
- We have many years of practical experience in production and are a professional manufacturer of OPC 95% integrating research, development and manufacturing.
- Our experienced team is dedicated to creating unique and effective formulations.
- As operation principle is 'be market-oriented, good faith as principle, win-win as objective', holding on 'customer first, quality assurance, service first' as our purpose, dedicated to provide the original quality, create excellence service, we won the praise and trust in the industry.
- Our company is dedicated to creating a healthier world through effective and safe Herbal Extract products.
- We have rich experience in process, material, product quality and service management.
- Our products are made from the finest ingredients, ensuring optimal health benefits.
- In line with the principle of high starting point, our company actively carries out the management system of professional management.
- We offer customized solutions and private label services to meet our customers' unique needs.
- Relying on the experience and technology accumulated in the industry, we have established a development mode of guiding technology with R&D and promoting products with technology.
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