Quercetin 95% (Powder)

Quercetin 95% Powder is a premium-grade, high-purity dietary flavonoid extracted from natural botanical sources. As one of the most abundant and well-researched bioflavonoids, it is celebrated for its potent antioxidant properties and its role in supporting cellular health and immune function. This fine powder is manufactured under strict quality control protocols to ensure consistency, purity, and bioavailability, making it an ideal ingredient for the nutraceutical, functional food, and cosmetic industries. Its versatility and strong scientific backing make it a sought-after component for formulators aiming to enhance product efficacy.

• Key Benefits

  • Provides powerful antioxidant support to help neutralize free radicals and protect cells from oxidative stress.
  • Promotes a healthy, balanced immune system response.
  • Contributes to cardiovascular wellness by supporting healthy blood vessel function.
  • May help maintain joint comfort and flexibility through its influence on inflammatory pathways.
  • Supports overall cellular health and vitality.

• Application Scenarios

  • Nutraceuticals & Dietary Supplements: Used as a core active ingredient in capsules, tablets, and softgels for general wellness, immune support, and antioxidant formulations.
  • Functional Foods & Beverages: Incorporated into health drinks, powders, and fortified food products to boost nutritional profiles.
  • Cosmetics & Personal Care: Formulated into serums, creams, and lotions for its skin-protective and anti-aging antioxidant benefits.
  • Sports Nutrition: Added to recovery blends and performance supplements to support exercise-induced oxidative stress management.

• Main Parameters

  • Latin Name of Extract: Sophora japonica (common source) or other flavonoid-rich plants.
  • Source of Extracts: Primarily derived from the buds of the Pagoda Tree (Sophora japonica), also available from onions, apples, or other botanical sources.
  • Active Ingredient: Quercetin ≥ 95% (by HPLC).
  • Appearance: Fine, free-flowing powder.
  • Color: Light yellow to yellow powder.
  • Solubility: Soluble in alkaline solutions and certain organic solvents; has limited solubility in water.

Keywords: Quercetin, Flavonoid, Antioxidant, Dietary Supplement, Nutraceutical, Immune Support, Free Radical, Sophora Japonica, Botanical Extract, Powder