Grape seed extract Proanthocyanidins 95%

Anthocyanidins are a class of water-soluble flavonoid natural food pigments widely found in plants, and are also the main coloring substances of plants. Under natural conditions, anthocyanidins often form anthocyanins with sugars through glycosidic bonds. Usually, anthocyanidins exist in the form of deglycosylated anthocyanins or glycosides. Introduction Anthocyanidins have biological activity and are strong antioxidants. They have multiple effects such as anti-inflammatory, anti-allergic, anti-microbial, anti-cancer, vision protection and prevention of cardiovascular diseases. Studies have found that the o-diphenol structure on the B ring of anthocyanidins is the active structure of anthocyanidins to inhibit tumor growth and metastasis. Although anthocyanidins have good biological activity, factors such as acidity, storage temperature, and light can affect their stability, thereby limiting their application. The most common anthocyanidin is cyanidin chloride (Cy,). Physiological effects Anthocyanidins have a variety of physiological effects. They can regulate the permeability of capillaries, maintain cell integrity, and have strong antioxidant functions. Further studies have found that anthocyanins can promote the synthesis of rhodopsin, prevent thrombosis and arteriosclerosis, and exist in the form of glycosides in their natural state.

Antioxidant effect
Proanthocyanidins are powerful antioxidants that can neutralize free radicals and reduce cell damage caused by oxidative stress. Studies have shown that proanthocyanidins have stronger antioxidant activity than vitamin C and vitamin E, and have significant effects on anti-aging and prevention of chronic diseases.

Cardiovascular protection effect
Proanthocyanidins have significant cardiovascular protection effects, which can improve blood circulation, lower blood pressure, reduce platelet aggregation, and lower cholesterol levels, thereby preventing cardiovascular diseases such as heart disease and stroke.

Anti-inflammatory effect
Studies have found that proanthocyanidins can effectively reduce inflammatory responses and inhibit the release of inflammatory factors, thereby helping to slow down inflammation-related diseases (such as arthritis, inflammatory bowel disease, etc.).

Anti-cancer effect
Several studies have shown that proanthocyanidins can inhibit the proliferation of cancer cells, induce apoptosis of cancer cells, and may reduce tumor metastasis by regulating certain signaling pathways. Therefore, proanthocyanidins are regarded as a potential anti-cancer natural compound.

Improve skin health
Proanthocyanidins have anti-aging effects, protect skin cells through antioxidants, and reduce skin damage caused by ultraviolet rays and environmental pollution. They also help improve skin elasticity and reduce fine lines and wrinkles.

Antidiabetic Effects
Research shows that proanthocyanidins can improve insulin sensitivity, lower blood sugar levels, and may help prevent diabetes-related complications.

Eye Health
Proanthocyanidins have a protective effect on the eyes, slowing the progression of eye diseases such as age-related macular degeneration (AMD) and helping improve visual function.

Antiallergic Effects
Proanthocyanidins also have some antiallergic effects, relieving allergy symptoms by suppressing certain allergic response components of the immune system.

Food and Beverages
Proanthocyanidins are commonly used in food and beverages as natural antioxidants and pigments. They are widely added to juices, red wine, chocolate, snacks, health foods, etc.

Health Supplements
Proanthocyanidins are widely used in health supplements, especially in supplements for cardiovascular health, anti-aging, and antioxidants. Common health supplements include grape seed extract, pine bark extract, etc.

Cosmetics
Due to their potent antioxidant and anti-aging properties, proanthocyanidins are widely used in anti-aging skin care products to help improve skin elasticity and slow down the aging process.

Agriculture
As natural antioxidants, proanthocyanidins can also be used in agriculture to help plants improve their resistance to stress and prevent damage caused by environmental stress (such as ultraviolet radiation, temperature fluctuations, etc.).

Greennee offers comprehensive OEM and ODM services to meet your specific needs. We can assist with:

● Private Labeling: Package our products under your own brand name.

● Packaging Design: Create attractive and informative packaging solutions.

Our standard packaging  is food-grade sealed bags to ensure product freshness and safety during transportation. We offer various packaging sizes to accommodate different order quantities. We also provide customized packaging options to meet your specific branding and marketing needs. We work with reliable logistics partners to ensure timely and efficient delivery of your orders worldwide.

Storage Situation

Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.

Shelf Life

two years under well Storage situation and stored away from direct sun light.

Hot Tags: Grape seed extract Proanthocyanidins 95%, China Grape seed extract Proanthocyanidins 95% manufacturers, suppliers, factory, Ajuga Turkestanica Extract Turkesterone, Guajava Leaf Extract, Loquat Extract, Agastache Rugosa Extract, Chrysanthemum Morifolium Ramat Extract, Ginkgo Biloba Extract Powder