Shanxi Zorui Biotechnology Co., Ltd.
                                                                                                           
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Quercetin Yellow Oak Extract with Potent Antioxidant Cardiovascular Support and Anti-Inflammatory Properties

Price Negotiable
Price: Negotiable
MOQ: 500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time: In 3 working days
Brand: Zorui
Product Description
Quercetin CAS 117-39-5
Product Overview
Quercetin, also known as oak extract or quercetin flavonol, is a powerful antioxidant discovered in 1936. It exhibits expectorant, cough suppressant, and asthma-relieving effects while supporting cardiovascular health through blood pressure regulation, enhanced capillary resistance, and improved coronary blood flow.
Key Benefits
  • Potent Antioxidant Properties
  • Supports Respiratory Health
  • Promotes Cardiovascular Health
  • May Lower Blood Pressure
Technical Specifications
Name Quercetin
Alias Quercetin Yellow
Chemical Formula C15H10O7
Molecular Weight 302
CAS No. 117-39-5
EINECS No. 204-187-1
Application Pharmaceuticals, Food Additives
Storage Condition Room Temperature
Physical and Chemical Properties
Appearance Yellowish to brown crystalline powder
Solubility Practically insoluble in water; soluble in alcohol and alkaline solutions
Melting Point 316-318°C (601-604°F)
Product Functions
  • Antioxidant: Scavenges free radicals, protecting cells from oxidative damage
  • Anti-Inflammatory: Reduces inflammation and supports immune health
  • Cardiovascular Support: Improves circulation and reduces blood pressure
  • Allergy Relief: Alleviates allergy symptoms by stabilizing mast cells
Application Areas
  • Nutritional Supplements: Immune support, heart health, and anti-inflammatory formulations
  • Functional Foods: Health-oriented food products with added nutritional benefits
  • Cosmetics: Skincare products for antioxidant and anti-aging effects
  • Pharmaceuticals: Therapeutic applications for various health conditions
Manufacturing Process
  • Sourcing Raw Materials: Extraction from natural sources or synthesis
  • Extraction: Solvent extraction and purification for high purity levels
  • Purification: Removal of impurities to enhance product quality
  • Quality Control: Rigorous batch testing for consistency and potency
Why Choose Our Quercetin
  • High Purity: Meets stringent quality standards for optimal efficacy
  • Expert Support: Knowledgeable team assistance for product formulation
  • Custom Solutions: Tailored products for specific health and wellness needs
  • Reliable Supply: Consistent availability and timely delivery
Frequently Asked Questions
What is Quercetin used for?
Primarily used for its antioxidant, anti-inflammatory, and potential cardiovascular benefits in various applications.
Is Quercetin safe for consumption?
Yes, Quercetin is generally considered safe when taken at recommended dosages.
How should it be stored?
Store in a cool, dry place away from light and moisture to maintain product quality.
Can Quercetin be used topically?
Yes, it is used in some skincare formulations for its antioxidant properties.
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Company Shanxi Zorui Biotechnology Co., Ltd.
Location Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person Julie

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