What is Grape Seed Proanthocyanidins Powder?
The standardized extract derived from Vitis vinifera seeds (grape) produces Grape Seed Proanthocyanidins Powder, which contains high OPC concentrations and maintains exceptional antioxidant abilities within this polyphenolic compound group. The reddish-brown fine powder successfully fights free radicals across all industries because it helps cardiovascular systems and prevents cell damage from oxidative stress. Healthcare professionals depend on Grape Seed Proanthocyanidins Powder as an active compound in supplements, functional foods, and skincare products because it encourages blood flow while supporting skin health and wellness. Its source from nature together with positive biological properties and suitability with clean-label product formulations positions it as a top selection within the nutraceutical, cosmetic and functional food sectors. It maintains its position as an effective ingredient for modern health and wellness products because of increasing consumer demand for plant-based, scientifically supported ingredients.
COA
| Item | Specification | Result |
| Appearance | Red Brown Powder | Conforms |
| Odor & Taste | Characteristic | Conforms |
| Assay (Procyanidins) | ≥ 95.0% (UV) | 95.80% |
| Mesh Size | 95% pass 80 mesh | Conforms |
| Loss on Drying | ≤ 5.0% | 2.31% |
| Residue on Ignition | ≤ 1.0% | 0.35% |
| Heavy Metals | ≤ 10 ppm | <10 ppm |
| Lead (Pb) | ≤ 2 ppm | <2 ppm |
| Arsenic (As) | ≤ 1 ppm | <1 ppm |
| Cadmium (Cd) | ≤ 1 ppm | <1 ppm |
| Mercury (Hg) | ≤ 0.1 ppm | <0.1 ppm |
| Microbial Limit | ||
| Total Plate Count | ≤ 1,000 CFU/g | <100 CFU/g |
| Yeast & Mold | ≤ 100 CFU/g | <10 CFU/g |
| E. coli | Negative | Negative |
| Salmonella | Negative | Negative |
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Product Specifications of Kingsci
Our Grape Seed Extract has been standardized by UV method to contain 95% Procyanidins content, which makes it a concentrated high-purity antioxidant source extracted from premium-grade grape seeds. This specification establishes a concentrated OPC level which ultraviolet (UV) spectrophotometry measures precisely for optimal use in applications that need dependable performance together with consistent effect. The product with 95% Procyanidins function delivers exceptional antioxidant properties, which enable the manufacturing of health and wellness products such as dietary supplements, functional foods and skincare products. Our product meets all strict quality control prerequisites which establishes it as a non-GMO gluten-free ingredient available for clean-label and plant-based formulation needs.
Market Trends
Consumer interest in daily support remedies has increased because people have become more aware of oxidative stress's impact on overall health while showing a greater preference for grape seed powder. Market demand continues expanding throughout functional food industries combined with dietary supplements and cosmetics because consumers want clean-label/non-GMO/funtional ingredients. The market continues to value Proanthocyanidins because consumers show increasing interest in anti-aging products and cardiovascular health and skin wellness. Strong scientific evidence coupled with proven effectiveness and a wide range of applications indicates that this extract will continue its positive market expansion throughout established and emerging markets.
Benefits
1. Strong Antioxidant Protection
The source of OPCs in grape seed extract powder enables free radical neutralization, leading to cell protection against oxidative damage and overall human health enhancement.
2. Supports Cardiovascular Health
The extract helps preserve healthy blood flow as well as balances blood pressure while preserving vessel structural health to benefit heart wellness.
3. Enhances Skin Appearance
Its antioxidant capabilities, together with its collagen strength, help to increase skin flexibility and produce smoother skin textures, and it has become a preferred component for anti-aging skincare applications.
4. Boosts Immune Function
Its polyphenols strengthen the body's defense system to support immune equilibrium as well as immune resilience.
5. Promotes Joint and Tissue Health
Active individuals would benefit from this compound because it promotes tissue recovery alongside better circulation while reducing oxidative stress to enhance joint comfort.
6. Supports Eye Health
Eyes can sustain their functions because these compounds protect sensitive tissues against environmental threats and free radical attacks.
7. Improves Circulation
Capillaries stay strong and flexible because of this substance, which improves blood flow and enhances the condition of the cardiovascular system as a whole.
Application
1. Nutraceuticals
Its high natural polyphenol content makes proponents utilize it as a dietary supplement that supports cardiovascular health in addition to antioxidant defense and immune system balance.
2. Cosmetics and Skincare
Medical experts incorporate it in anti-aging cosmetics because it enhances elasticity, minimizes aging signs, and defends the skin against environmental damage.
3. Functional Foods and Beverages
Manufacturers use it in health drinks, nutrition bars, and fortified foods because consumers want natural wellness ingredients with enhanced antioxidant value.
4. Pharmaceutical and Natural Health Products
The formulation includes it to enhance circulation together with its benefits for joint comfort and tissue recovery primarily targeting active and aging individuals.
5. Sports Nutrition
Performance and recovery formulas may include OPC Grape Seed Extract because its role helps reduce stress caused by oxidation and promotes tissue healing after physical exercise.
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