Natural Antioxidant Grape Seed Extract 95% OPC Proanthocyanidins

Short Description:

Proanthocyanidins are a large class of structures widely existing in plants similar to anthocyanins. Grape seed proanthocyanidins are derived from grape seeds. It has strong antioxidant activity and has been widely used in food, medicine, cosmetics and other fields. Hande Biotech provides Natural Antioxidant Grape Seed Extract 95% OPC Proanthocyanidins. For more details, please consult online.

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Product Detail

Product Tags

Product Informations

Name:Grape Seed Proanthocyanidins

Nickname:Grape Seed Procyanidin

CAS No.:4852-22-6

Chemical formula:C30H26O13

Molecular structure:

Specification:procyanidins 95%

Color:reddish brown powder

Test method:TLC UV

Source:grape seed

Product efficacy

1.In terms of skin protection:protect the collagen and elastic fibers of the skin,prevent the formation of wrinkles,block the formation of melanin,whiten and remove spots.Reduce the damage of ultraviolet rays to the skin,and enhance the resistance of skin tissues.

2.Regulation of endocrine:anti-inflammatory,anti allergic,reduce menopause,premenstrual syndrome,prevent diabetes,regulate gastrointestinal disorders,improve liver detoxification function,improve attention,inhibit hyperactivity,and improve sleep.

3.Anti free radical:anti-cancer,anti-aging to prevent Alzheimer's disease,enhance immunity and improve disease resistance.

4.In terms of protecting heart and blood vessels,it can enhance the strength of blood vessels,promote vasodilation,reduce the formation of blood clots,reduce cholesterol,prevent hypertension,stroke,improve microcirculation,prevent varicose veins and edema,reduce sudden death caused by congested myocardium,and improve retinopathy caused by vascular factors.

5.Others:It is helpful for the absorption of vitamin E and vitamin C to improve dental caries,gingival bleeding,prevent and relieve arthritis,etc.

Application field

1.Health food

2.Pharmaceutical industry

3.Cosmetics industry

Hande capacity

With inventory,it can be packaged,customized and mass produced according to customer needs.

Our Services

1.Products:Provide high-quality,high-purity plant extracts,pharmaceutical raw materials,and pharmaceutical intermediates.

2.Technical services:Customized extracts with special specifications according to customer requirements.

Hande Factory

Yunnan hande Biotechnology Co., Ltd., founded in August 1993, is a high-tech enterprise specializing in biotechnology research and development. After years of development, hande has established a perfect quality system, controlled the quality of products according to high standards, and maximized the output value of production capacity. Its products have passed the certification of multinational laws and regulations, and become a plant raw material manufacturer that makes everyone feel at ease.