Liposomal Quercetin Powder
Solubility/Dispersibility: Enhanced water solubility; forms a stable, homogenous colloidal suspension in aqueous systems.
Particle Size (DLS): Consistently controlled with a uniform particle size distribution, optimized for cellular uptake.
Encapsulation Efficiency: High entrapment capacity, typically achieving 85% - 98% through advanced liposomal loading.
Stability: Protects quercetin from oxidative degradation and gastric acid breakdown; 24-month shelf life under proper storage.
Certifications: Produced in cGMP, ISO 22000, and HACCP certified facilities. Non-GMO, Gluten-Free, Vegan, and Kosher/Halal compliant.
Dietary Supplements | Immune Support | Respiratory Health | OEM Available
Description
Liposomal Quercetin Powder: Bulk Wholesale Supply from a Certified Manufacturer
Liposomal Quercetin Powder is a high-bioavailability quercetin ingredient developed for dietary supplements, functional beverages, and nutraceutical formulations.
Manufactured using EncapsWell™ liposomal technology, it provides:
- 85–98% encapsulation efficiency
- Enhanced water dispersibility
- Improved formulation stability
- 10–50% customizable quercetin content
- OEM & bulk supply
Produced in cGMP, ISO22000 and HACCP certified facilities, every batch is supported by COA, third-party testing and technical documentation.




Why Liposomal Quercetin Powder Offers Better Performance
Quercetin is widely used in supplement formulations, but its poor water solubility and low oral absorption limit product performance in conventional powder form.
Liposomal encapsulation solves this limitation by surrounding quercetin with phospholipid bilayers, improving its dispersion in water-based systems and protecting it during digestion.
Compared with standard quercetin powder, the liposomal form offers:
- Better water dispersibility for beverage applications
- Improved formulation stability in complex blends
- Reduced sedimentation and improved mouthfeel
- More flexible use in modern delivery formats (shots, sachets, RTD)

Key Health Benefits & Applications
While Liposomal Quercetin Powder excels in formulation flexibility—ideal for capsules, sachets, RTD beverages, and functional shots—your customers need to understand why they should choose it.
Antioxidant Support
Quercetin is a naturally occurring flavonoid widely used in antioxidant formulations. Liposomal delivery improves ingredient stability and enables more efficient incorporation into functional nutrition products.
Immune Support Formulations
Cardiovascular Health Products
Quercetin is widely used in cardiovascular formulations supporting vascular function and healthy circulation. Liposomal technology enhances formulation performance and finished-product stability.
Healthy Aging Products
Liposomal Quercetin Powder is increasingly used in healthy aging formulations targeting oxidative stress management and long-term wellness.
Gentle Digestive Profile
Unlike high-dose standard quercetin which may cause GI upset, our lipid-shielded form is non-irritating and comfortable for daily use.

Liposomal Quercetin Powder Specifications & Parameters
| Parameter | Specification |
|---|---|
| Appearance | Beige to pale yellow fine powder |
| Quercetin Concentration | 10% – 50% (customizable) |
| Particle Size (DLS) | Optimized Nanoparticle Distribution |
| Encapsulation Efficiency | 85% – 98% |
| Solubility | Enhanced water dispersibility; forms stable colloidal suspension |
| Shelf Life | 24 months under proper storage |
| Heavy Metals (Pb) | < 0.5 ppm |
| Microbiology (TPC) | < 1000 cfu/g |
| Testing Methods | HPLC (assay), DLS (particle size), TEM (morphology), Iodometric Titration (POV) |
| Certifications | cGMP, ISO 9001, ISO 22000, HACCP, Kosher, Halal |
| Clean Label | Non-GMO, Gluten-Free, Vegan, Soy-Free options |
| Third-Party Testing | SGS/Eurofins available upon request |
Liposomal Quercetin Powder is available for bulk supply, OEM manufacturing, and custom formulation development. Active content, encapsulation efficiency, packaging size, and phospholipid systems can all be customized according to product requirements.

Why EmerWell Stands Out
OEM & Custom Manufacturing
- Custom quercetin content
- Private label support
- Custom particle size
- Formula development
01
Stable Manufacturing Capacity
- 15+ years manufacturing
- cGMP
- ISO22000
- FSSC22000
- dual QC
02
Complete Technical Documentation
- COA
- MSDS
- TDS
- Heavy metal report
- Microbiology
- Particle size
- Stability report
03
Global Supply Chain
- China production
- San Diego support
- Fast delivery
- OEM
- MOQ
- Sample
04

Formulation Versatility
Neutral taste and excellent water dispersibility make our Liposomal Quercetin Powder perfect for:
- Hard Capsules and Softgels: High loading capacity means smaller, easier-to-swallow capsules.
- Single-Serve Sachets & Stick Packs: Ideal for trendy on-the-go immune support formulations.
- Functional Beverage Shots: Blends cleanly into ready-to-drink (RTD) wellness shots with zero grittiness.
- Powdered Supplement Blends: Integrates smoothly without clumping or color separation.
Protective Packaging
We utilize nitrogen flushing, vacuum sealing, and multi-layer aluminum foil bags to secure against oxidation. Light-proof, moisture-proof packaging protects active ingredients throughout storage and international transit.
Global Service Network
EmerWell supports customers worldwide through manufacturing facilities in China and technical support from our San Diego office.
Standard specifications are available from stock, while OEM projects are supported through customized production schedules.
Our international logistics team provides export documentation, regulatory support, and stable global supply for North America, Europe, Southeast Asia, and other international markets.

Custom Development & Technical Support
OEM & Custom Development Support
We support ingredient development for supplement brands and contract manufacturers through:
- Custom quercetin concentration (10%–50%)
- Liposome system optimization
- Pilot batch production for formulation testing
- Stability and compatibility evaluation
- Regulatory documentation support for different markets
- Sample development for product validation
This ensures smooth transition from R&D to commercial production.
Frequently Inquired Questions
Q: How does liposomal quercetin differ from standard quercetin?
A: Standard quercetin has limited solubility and lower absorption. Liposomal encapsulation improves its dispersion in liquid systems and enhances formulation performance in supplement products.
Q: What is the suggested dose for liposomal quercetin?
A: Dosing depends on your detailing concentration and aiming utilize. Numerous brands define between 250-500 mg of quercetin counterparts per serving. Our specialized group can offer assistance you decide ideal dosing for your target showcase and item format.
Q: Can I combine liposomal quercetin with other nutrients?
A: Completely. Liposomal quercetin works synergistically with Vitamin C, Zinc, and other immune-supporting supplements like Liposomal Vitamin B6. The liposomal conveyance improves quercetin's ionophore action, making a difference transport zinc into cells for predominant safe function.
Q: What is the least arrange quantity?
A: MOQ changes by determination and customization level. Contact our group to talk about your venture requirements—we work with both rising brands and built up manufacturers.
Q: How ought to I store the product?
A: Store in a cool, dry put absent from coordinate light. Our nitrogen-sealed, aluminum thwart bundling gives great security. Beneath legitimate capacity conditions, rack life expands to 24 months.
Q: Do you give tests for testing?
A: Yes, we offer free tests of our standard determinations and can get ready custom tests agreeing to your definition needs.
Q: What documentation do you give for administrative compliance?
A: Each clump incorporates a Certificate of Examination (COA). We too give MSDS, specialized detail sheets, steadiness information, third-party testing reports (SGS/Eurofins), and total compliance documentation for your target markets.
Q: Is your office certified for send out to the USA and EU?
A: Yes. Our cGMP-certified office holds ISO 9001, ISO 22000, HACCP, Kosher, and Halal certifications. We frequently supply accomplices over North America, Europe, and Asia with full administrative bolster.
Contact Us - Request Bulk Liposomal Quercetin Powder Samples
Whether you're developing dietary supplements, functional beverages, or private label nutraceutical products, EmerWell provides high-quality Liposomal Quercetin Powder together with OEM manufacturing, technical documentation, and formulation support.
Contact us today to request:
- Free Samples
- COA
- Technical Data Sheet
- Bulk Pricing
- OEM Consultation
Email: info@emerwell-bio.com
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