Are you curious about where to find the best quercetin powder in China? With the growing demand for this powerful antioxidant, knowing which factories stand out can make all the difference. By comparing the top quercetin powder manufacturers, you can ensure you’re choosing high-quality products that meet your health needs. Imagine the peace of mind that comes from selecting a trusted supplier! Ready to discover the leading factories and what they offer? Dive into our comprehensive comparison and empower your choices today!

China Quercetin Dihydrate Powder Manufacturers Suppliers Factory …

Product Details: Quercetin Dihydrate Powder is a natural yellow powder extracted from various fruits, vegetables, and grains, known for its antioxidant properties.

Technical Parameters:
– Appearance: Yellow Powder
– Specification: 98%
– CAS: 117-39-5
– Shelf Life: 2 years

Application Scenarios:
– Pharmaceutical applications for cardiovascular health and antiviral properties
– Nutraceutical uses in dietary supplements and functional foods

Pros:
– High-quality product sourced from botanical sources
– Rich in antioxidant and anti-inflammatory properties

Cons:
– Practically insoluble in water
– Potential for allergic reactions in sensitive individuals

China Organic Quercetin Powder Manufacturers Factory – Wholesale …

Wholesale Bulk Quercetin Powder Manufacturers,Suppliers,Factory – Buy …

Product Details: Quercetin Powder, derived from Sophora Japonica L, is a natural antioxidant with a specification of 95% and CAS No. 117-39-5. It is available in 25kg drums and is suitable for various applications in cosmetics, nutrition, and pharmaceuticals.

Technical Parameters:
– Assay by HPLC: ≥95.0%, Result: 95.68%
– Appearance: Yellow powder

Application Scenarios:
– Anti-Aging Creams and Serums
– Face Masks and Scrubs

Pros:
– Natural and Safe: Derived from plant sources.
– Anti-Aging Properties: Helps combat signs of aging.

Cons:
– Not for Private Person Sale
– Requires careful storage away from sunlight

China Quercetin Powder Manufacturers Suppliers Factory – Customized …

Product Details: Quercetin powder is a flavonol compound extracted from Sophora japonica, known for its various biological activities.

Technical Parameters:
– Molecular formula: C15H10O7
– Relative molecular mass: 302

Application Scenarios:
– Treatment of bacterial infections
– Support for cancer prevention and cardiovascular health

Pros:
– Non-toxic with significant health benefits
– Strong biological activity including anti-inflammatory and antioxidant propertie…

Cons:
– Potentially mutagenic
– Extraction from plants is difficult and costly

China High-Quality Quercetin Powder Manufacturers Suppliers Factory …

Product Details: Quercetin powder is a natural plant extract with health benefits, produced to ensure high content and quality. It is available at factory prices and free samples are provided for customers.

Technical Parameters:
– Chemical formula: C15H10O7
– Form: Yellow powder

Application Scenarios:
– Used in the production of alcohol clarifiers, beverage products, and processed m…
– Used in cold preparations, capsules, granules, and functional health products.

Pros:
– High quality and complies with international standards.
– Strong anti-tumour and anti-inflammatory effects.

Cons:
– Quality and detection methods are crucial for effectiveness.
– Potential for allergic reactions in sensitive individuals.

China Quercetin Powder Manufacturers Suppliers Factory – Quercetin …

Product Details: Quercetin Powder from Sophora japonica L., specification: Quercetin 95% by HPLC (98% by UV), appearance: light yellow fine powder, used part: flower buds.

Technical Parameters:
– 95%-98% Quercetin
– Pharmaceutical/Food Grade

Application Scenarios:
– Energy and endurance in sports nutrition
– Gut health and digestion support

Pros:
– Antioxidant and anti-inflammatory benefits
– Supports cardiovascular health and immunity

Cons:
– Moisture content varies between forms
– Potential heavy metal content

China Pure Quercetin Powder Manufacturers Factory Suppliers

Product Details: Pure Quercetin Powder derived from the pagoda tree (Sophora japonica), standardized to more than 98% purity.

Technical Parameters:
– CAS number: 303-98-0
– Appearance: Yellow or orange-yellow crystalline powder

Application Scenarios:
– Dietary supplements
– Health care products

Pros:
– High purity level
– Supports natural defenses

Cons:
– Taste may be bitter
– Limited information on side effects

China China Quercetin Powder Manufacturers Manufacturer, Supplier …

Product Details: Quercetin powder derived from high-quality raw materials, processed using advanced extraction technology for purity and potency.

Technical Parameters:
– Natural flavonoid
– Antioxidant and anti-inflammatory properties

Application Scenarios:
– Dietary supplements
– Food and beverage industries

Pros:
– High quality and purity
– Competitive pricing

Cons:
– Limited information on specific formulations
– Potential variability in sourcing raw materials

China Quercetin Extract Powder Factory, Manufacturers, Supplier and …

Product Details: Quercetin extract powder is extracted from quercetin, a natural pigment present in many fruits, vegetables, and grains. It is 100% naturally sourced and produced by China’s leading manufacturer of natural functional food ingredients.

Technical Parameters:
– 100% Natural sourced
– High-quality extraction technologies

Application Scenarios:
– Functional food ingredients
– Nutritional supplements

Pros:
– Natural source of quercetin
– Widely used in various fields

Cons:
– Limited information on specific usage guidelines
– Potential for variability in quality depending on sourcing

China Natural Quercetin 98% Extract Powder Manufacturers Suppliers …

Product Details: Quercetin 98% Extract Powder, CAS No.: 117-39-5, Specification: Quercetin 98%, Appearance: Yellow Crystalline Powder, Plant source: Sophora Japonica, Origin: China, Test method: HPLC, Package: 25kg/drum, Lead time: 5 days after payment, Storage: Store in the original tightly closed package from moisture and sunlight, Certificate: ISO, Kosher, Halal, FDA, FSMA, BRC

Technical Parameters:
– Assay: Quercetin >98.0%, Result: 98.90%
– Loss on drying (5h at 105℃) <10.0%, Result: 9.60%

Application Scenarios:
– Pharmaceutical Industry
– Cosmetics Industry

Pros:
– Powerful antioxidant activity
– Anti-inflammatory effects

Cons:
– Potential side effects in high doses
– Limited research on long-term effects

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Comparison Table

Company	Product Details	Pros	Cons	Website
China Quercetin Dihydrate Powder Manufacturers Suppliers Factory …	Quercetin Dihydrate Powder is a natural yellow powder extracted from various fruits, vegetables, and grains, known for its antioxidant properties.	– High-quality product sourced from botanical sources – Rich in antioxidant and anti-inflammatory properties	– Practically insoluble in water – Potential for allergic reactions in sensitive individuals	www.wellgreenherb.com
China Organic Quercetin Powder Manufacturers Factory – Wholesale …				www.nutragreen-extracts.com
Wholesale Bulk Quercetin Powder Manufacturers,Suppliers,Factory – Buy …	Quercetin Powder, derived from Sophora Japonica L, is a natural antioxidant with a specification of 95% and CAS No. 117-39-5. It is available in 25kg…	– Natural and Safe: Derived from plant sources. – Anti-Aging Properties: Helps combat signs of aging.	– Not for Private Person Sale – Requires careful storage away from sunlight	www.angelbiology.com
China Quercetin Powder Manufacturers Suppliers Factory – Customized …	Quercetin powder is a flavonol compound extracted from Sophora japonica, known for its various biological activities.	– Non-toxic with significant health benefits – Strong biological activity including anti-inflammatory and antioxidant propertie…	– Potentially mutagenic – Extraction from plants is difficult and costly	www.victarbio.com
China High-Quality Quercetin Powder Manufacturers Suppliers Factory …	Quercetin powder is a natural plant extract with health benefits, produced to ensure high content and quality. It is available at factory prices and f…	– High quality and complies with international standards. – Strong anti-tumour and anti-inflammatory effects.	– Quality and detection methods are crucial for effectiveness. – Potential for allergic reactions in sensitive individuals.	www.hongdanaturals.com
China Quercetin Powder Manufacturers Suppliers Factory – Quercetin …	Quercetin Powder from Sophora japonica L., specification: Quercetin 95% by HPLC (98% by UV), appearance: light yellow fine powder, used part: flower b…	– Antioxidant and anti-inflammatory benefits – Supports cardiovascular health and immunity	– Moisture content varies between forms – Potential heavy metal content	www.cshek.com
China Pure Quercetin Powder Manufacturers Factory Suppliers	Pure Quercetin Powder derived from the pagoda tree (Sophora japonica), standardized to more than 98% purity.	– High purity level – Supports natural defenses	– Taste may be bitter – Limited information on side effects	www.bon-natural-life.com
China China Quercetin Powder Manufacturers Manufacturer, Supplier …	Quercetin powder derived from high-quality raw materials, processed using advanced extraction technology for purity and potency.	– High quality and purity – Competitive pricing	– Limited information on specific formulations – Potential variability in sourcing raw materials	www.xahealthway.com
China Quercetin Extract Powder Factory, Manufacturers, Supplier and …	Quercetin extract powder is extracted from quercetin, a natural pigment present in many fruits, vegetables, and grains. It is 100% naturally sourced a…	– Natural source of quercetin – Widely used in various fields	– Limited information on specific usage guidelines – Potential for variability in quality depending on sourcing	www.hsfbiotech.com
China Natural Quercetin 98% Extract Powder Manufacturers Suppliers …	Quercetin 98% Extract Powder, CAS No.: 117-39-5, Specification: Quercetin 98%, Appearance: Yellow Crystalline Powder, Plant source: Sophora Japonica,…	– Powerful antioxidant activity – Anti-inflammatory effects	– Potential side effects in high doses – Limited research on long-term effects	www.inhealthnature.com

Frequently Asked Questions (FAQs)

What is quercetin powder and what are its benefits?

Quercetin powder is a natural flavonoid found in many fruits and vegetables. It is known for its antioxidant properties, which can help reduce inflammation, support immune function, and improve overall health. Many people use it as a dietary supplement to boost their wellness.

Why are quercetin powder factories located in China?

China is a leading producer of quercetin due to its abundant natural resources and advanced manufacturing capabilities. The country has a favorable environment for growing quercetin-rich plants, making it a cost-effective location for production.

How can I ensure the quality of quercetin powder from a factory?

To ensure quality, look for factories that provide third-party testing results, certifications, and transparent sourcing practices. You can also check customer reviews and request samples to assess the product’s purity and effectiveness before making a bulk purchase.

What are the typical production processes in a quercetin powder factory?

The production process usually involves sourcing raw materials, extraction of quercetin from plant sources, purification, and drying. Factories often use advanced techniques like solvent extraction or enzymatic methods to ensure high-quality output.

Can I visit a quercetin powder factory in China?

Yes, many factories welcome visits from potential clients. It’s a great way to see the production process firsthand and assess the facility’s standards. Be sure to schedule your visit in advance and check any travel requirements.