Pure Quercetin Powder
CAS NO.: 117-39-5
Brand: OAZVITA
Sample: Free sample
Specification: Water-Insoluble
Natural Source: Buds of Sophora japonica L.
Efficacy: Antioxidant, Anti-inflammatory, Protecting cardiovascular system, Regulating immune function
Purity & Grade: 98% HPLC
MOQ & Package: 1kg; Package according to demand
Shipping: Air/Sea/DHL/FedEx/UPS/Airmail Post Safe and fast delivery
Store & Shelf life: Cool & dry place; 24 months
Lead Time: 1-5 working days
Certificate: HACCP; ISO 22000; NSF; HALAL; EU Organic; USDA Organic; COA; MSDS; TDS
- Sample Service Available
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Pure Quercetin Powder - Premium Bioactive Flavonoid Extract
Product Description
OAZVITA BIOTECH proudly presents our premium Pure Quercetin Powder, a high-quality bioactive flavonoid derived from Sophora japonica buds. This effective antioxidant compound conveys extraordinary virtue at 98% HPLC, making it perfect for dietary supplements and utilitarian nourishment applications. Our quercetin powder experiences thorough quality testing to guarantee reliable power and bioavailability. Each bunch comes with comprehensive documentation counting COA and security information sheets. We offer adaptable customization alternatives to meet your particular detailing needs. Whether you're creating safe back supplements or cardiovascular wellbeing items, our item gives the unwavering quality and quality your clients deserve.
Why Choose Us?
OAZVITA BIOTECH stands as your trusted accomplice with over 15 a long time of ability in botanical extricates. Our state-of-the-art offices work beneath strict GMP guidelines, guaranteeing reliable quality and security. We keep up an broad item portfolio covering botanical extricates, dietary supplements, and pharmaceutical excipients. Our proficient R&D group collaborates with colleges to drive advancement and create cutting-edge definitions. With certifications counting NSF, EU Natural, USDA Natural, and HACCP, we ensure compliance with worldwide quality benchmarks. Our customer-centric approach incorporates 24/7 back, committed account directors, and comprehensive after-sales benefit to guarantee your total satisfaction.
Specification
| Parameter | Specification |
|---|---|
| Product Name | Pure Quercetin Powder |
| CAS Number | 117-39-5 |
| Purity | 98% HPLC |
| Appearance | Yellow to light brown powder |
| Natural Source | Sophora japonica L. buds |
| Solubility | Water-insoluble |
| Moisture Content | ≤5.0% |
| Ash Content | ≤5.0% |
| Heavy Metals | ≤10ppm |
| Lead | ≤3ppm |
| Arsenic | ≤2ppm |
| Mercury | ≤0.1ppm |
| Cadmium | ≤1ppm |
| E. Coli | Negative |
| Salmonella | Negative |
| Shelf Life | 24 months |
| Storage | Cool, dry place away from light |
| Package | 1kg/bag or customized |
COA
Certificate of Analysis available upon request for each production batch. Our comprehensive COA includes microbiological testing, heavy metals analysis, pesticide residue screening, and purity verification through HPLC methodology. Contact info@oazvita.com for detailed COA documentation.
Certificate
Our office keeps up different universal certifications: NSF, EU Natural, USDA Natural, HACCP, HALAL, ISO 22000, IQNET, and ISO 9001. These certifications guarantee our item meets the most noteworthy worldwide quality measures and administrative requirements.

Benefits
• Effective Antioxidant Security: Neutralizes hurtful free radicals and decreases oxidative stretch all through the body
• Resistant Framework Bolster: Improves characteristic resistant reaction and makes a difference keep up ideal safe function
• Cardiovascular Wellbeing: Underpins solid blood circulation and makes a difference keep up ordinary blood weight levels
• Anti-inflammatory Properties: Gives characteristic incendiary reaction back for generally wellness
• Hypersensitivity Alleviation: Makes a difference stabilize histamine discharge, possibly lessening regular hypersensitivity symptoms
• Cellular Wellbeing: Ensures cellular judgment and underpins solid maturing processes
• Respiratory Bolster: May offer assistance keep up clear breathing and respiratory comfort
• Cognitive Work: Underpins brain wellbeing through its neuroprotective antioxidant properties
Application Areas
• Dietary Supplements: Defined into capsules, tablets, and powder mixes for safe and cardiovascular support
• Useful Nourishments: Consolidated into wellbeing bars, refreshments, and dietary products
• Sports Nourishment: Included to pre-workout and recuperation details for antioxidant protection
• Anti-aging Items: Utilized in magnificence supplements and wellness details focusing on cellular health
• Hypersensitivity Bolster: Coordinates into regular wellness and respiratory wellbeing supplement lines
• Cardiovascular Details: Combined with other heart-healthy fixings in specialized supplements
• Resistant Wellbeing Items: Mixed with vitamin C, zinc, and other immune-supporting nutrients
• Cosmetic Applications: Utilized in topical formulations for skin health and protection
Quality Control
Our comprehensive quality control system ensures every batch of Pure Quercetin Powder meets stringent specifications. We utilize progressed explanatory strategies counting HPLC, UV-Vis spectroscopy, and mass spectrometry for character confirmation and virtue testing. Microbiological testing takes after USP measures, whereas overwhelming metals and pesticide buildup screening surpass worldwide security requirements.

R&D Results
Our inquire about group persistently examines quercetin's bioavailability and solidness enhancements. Later thinks about illustrate improved retention when combined with particular carrier frameworks.We've developed proprietary encapsulation technologies that protect quercetin from degradation while improving solubility characteristics.

Packaging and Transportation
Our item is bundled in food-grade aluminum thwart packs with dampness boundary assurance. Standard bundling is 1kg per pack, with custom bundling accessible. We dispatch by means of DHL, FedEx, UPS, and air/sea cargo with full following capabilities. All shipments incorporate legitimate documentation and temperature checking to guarantee item integrity.

After-sales Service
OAZVITA provides comprehensive support including technical consultation, formulation assistance, and regulatory guidance. Our dedicated team offers rapid response to inquiries, quality concerns, and custom formulation requests. We maintain close relationships with clients through regular follow-ups and market trend sharing.
Qualification Certification
Our certifications incorporate NSF, EU Natural, USDA Natural, HACCP, HALAL, ISO 22000, IQNET, ISO 9001, GMP, and Non-GMO. These capabilities reflect our commitment to worldwide quality measures, nourishment security administration, and maintainable generation hones, guaranteeing each item meets worldwide administrative and client requirements.
Transaction Feedback
We keep up a 99% on-time conveyance rate with fulfilled clients over North America, Europe, and Asia. Client tributes highlight our reliable quality, solid supply, and remarkable client benefit.
Exhibition
Visit us at upcoming trade shows including Vitafoods Europe, SupplySide West, and Natural Products Expo to discuss your Pure Quercetin Powder requirements and explore our complete product portfolio.
FAQ
Q: What is the minimum order quantity for the product?
A: Our minimum order quantity is 1kg, with competitive pricing for larger volumes.
Q: Can you provide custom formulations with quercetin?
A: Yes, we offer comprehensive OEM/ODM services including custom blends and encapsulation options.
Q: What documentation do you provide with each shipment?
A: We include COA, MSDS, invoice, packing list, and any required customs documentation.
Q: How should quercetin powder be stored for maximum shelf life?
A: Store in a cool, dry place below 25°C, away from direct sunlight and moisture.
Q: Do you offer samples for testing?
A: Yes, we provide free samples (10-50g) for evaluation purposes.
Contact Us
Ready to enhance your product line with premium Pure Quercetin Powder? Contact our expert team today for samples, quotations, and technical support.
Email: info@oazvita.com
Response Time: Within 24 hours
Technical Support: Available worldwide
Customer Service: 24/7 online assistance
Transform your formulations with OAZVITA's superior quercetin powder - your pathway to exceptional product quality and customer satisfaction.
Send Inquiry











