Sophora Japonica Extract Powder

Sophora Japonica Extract Powder - Premium Natural Quercetin 95%

Shaanxi Nuoyuan Biotech Co., Ltd. delivers enterprise-grade Sophora Japonica Extract Powder standardized to 95% Quercetin via HPLC testing. Our extract is from flower buds of Sophora Japonica L. and made in a state-of-the-art facility of 30,000㎡ with an annual production capacity of 20,000 tonnes. Each batch is thoroughly tested with our 5 high performance liquid chromatography systems for superior purity and potency.

We ensure steady quality for pharmaceutical, nutraceutical and cosmetic applications with ISO 9001, Halal and Kosher certifications. Our ready-stock inventory assures rapid distribution and assistance for organisations looking for dependable natural antioxidant solutions in North America, Europe and worldwide markets.

What is Sophora Japonica Extract Powder?

The product is a high grade botanical substance obtained from the dried flower buds of the Japanese Pagoda Tree (Sophora Japonica L. This extract is famous for its high concentration of bioflavonoids, notably Quercetin – a potent natural ingredient known for its antioxidant and anti-inflammatory benefits.

Our product addresses a key industry need for a standardised, consistent source of plant-based actives. Unlike raw botanical materials that vary from batch to batch, our extract provides assured potency and purity, making it the perfect alternative for formulators who seek stability.

The extraction procedure retains the naturally occurring bio-active elements of the flower buds. This means you are receiving a product that retains functional advantages during manufacture, storage and end-use applications.

Certificate of Analysis (COA)

Understanding Quercetin: The Active Powerhouse

Quercetin is a natural flavonoid with a distinctive molecular framework that has a number of health effects. It works by neutralising free radicals – unstable chemicals that harm our cells and promote ageing.

Studies have shown that Quercetin may benefit cardiovascular health by encouraging appropriate blood pressure and cholesterol levels It also helps to regulate your immune system, which may help your body better handle seasonal allergies.

Quercetin is popular among athletes and active people for its ability to combat oxidative damage caused by exercise. That means you have more stamina and bounce back from a workout more quickly.

The limited water solubility of the chemical is circumvented by appropriate formulation procedures. Quercetin is more better absorbed when mixed with lipids or specific delivery methods to maximise its positive benefits.

Key Benefits & Applications

For Dietary Supplement Manufacturers

Your clients are seeking natural options for immune support and allergy relief. Our Sophora Japonica Extract Powder delivers a clean label ingredient with science behind it. It works well in capsules, pills and powder mixes that are ideal for regular health routines.

For developers of functional foods:

There is a constant desire in the food business for natural alternatives to synthetic chemicals. It is also used as a natural yellow colour and its antioxidant properties aid in extending shelf life. Consider its use in drinks, snack bars and fortified meals for health-conscious customers.

For Sports Nutrition Brands: 

The potential of quercetin to improve endurance and minimise muscular fatigue makes it a useful addition to performance-oriented formulas. It is added to pre-workouts, recovery beverages and energy products that assist athletes get to their objectives organically.

For Cosmetic Formulators: 

Skin health – Quercetin is used for its anti-aging and calming qualities. Its antioxidant qualities protect skin cells from external aggressors such as UV radiation, pollution. In serums, creams, and protective skin care lines it's wonderful.

Thanks to its flexibility, this extract enables you to build novel goods across a wide spectrum of market areas. Natural in nature, appeals to customers wanting pure, plant-based products.

Quality Certifications You Can Trust 

ISO 9001 Quality Management System Certificate

Our production procedures are consistent with globally recognised quality standards. This accreditation reflects our dedication to consistency, traceability and continual improvement in all our activities.

HALAL Certification 

We recognise the necessity of servicing various client demographics. Our HALAL accreditation gives Muslim customers the confidence that the goods containing our ingredients are safe to use.

Certification by STAR-K

Kosher certification means your product is in accordance with Jewish dietary restrictions and, thus, may access a much larger market that includes the Jewish community globally.

FDA Registration 

We are registered with the U.S. Food and Drug Administration, which provides an extra layer of confidence that we are focused on safety and regulatory compliance.

These certificates are more than just paper; they are proof of our commitment to fulfil the highest international standards. Every batch is guaranteed to fulfil rigorous quality specifications.

Flexible Packaging Options

We recognize that different projects require different quantities. Our packaging solutions accommodate everyone from researchers conducting initial trials to established brands scaling production:

• 25kg/fiber drum – Our standard commercial package, ideal for regular production runs
• 100g food-grade plastic and aluminium foil bag – Perfect for laboratory testing and sample evaluation
• 1kg food-grade plastic sacks and aluminium foil bag – Designed for trial orders and small-batch manufacturing
• 5kg food-grade plastic sacks and aluminium foil bag – Suited for medium-quantity requirements
• 10kg food-grade plastic packs and aluminium foil bag – Optimal for bulk trial orders before committing to larger volumes

All packaging materials are food-grade compliant, including protective aluminium foil layers to protect the extract from light and moisture. This helps maintain the integrity of the product throughout storage and transit.

Types of Transportation

Express Shipping (DHL, FedEx, UPS, EMS, USPS) 

Express delivery gets your goods to you fast, with a reliable service for your urgent purchases or lesser volumes. This is a good choice for samples, trial orders, and urgent jobs.

Air freight

Air Cargo is a good compromise between time and cost for bigger business shipments that need to be delivered quicker than ocean freight can supply.

Sea Freight

For large business shipments, ocean freight remains the most cost-effective alternative. Transit times are greater but the savings on huge quantities make it quite cheap.

DDP Sea Option DDP Air Option

With our Delivered Duty Paid services we handle all customs clearance, tariffs and taxes for you. That makes it easier to buy internationally since you get one delivered price that you can count on with no surprise costs.

All of our bundling satisfies international shipping requirements, so wherever your item is headed, it will reach in perfect condition. We deal with professional logistics partners that are aware of the handling needs of botanical extracts.

Warehouse & Shipping

Our Teams

Exhibitions

Frequently Asked Questions

Q: What is the minimum order amount?

A: We accept sample orders and commercial volumes. Trial order starting at 1kg. Our normal business MOQ is 25kg each order.

Q: How fast can you dispatch orders?

A: We have stock and can send it out right now. Sample orders usually ship within 2 business days. Commercial orders are sent within 3-5 business days after receipt of payment confirmation.

Q: Do you do bespoke specs?

A: Of course. OEM/ODM service Custom formulation, package design and specification modification. Contact us to discuss your needs in detail.

Q: What paperwork do you provide?

A. A Certificate of Analysis, MSDS, commercial invoice, packing list and other applicable certificates will accompany each shipment. Further material available upon request.

Q: How should I keep this extract?

A: Keep in a cool, dry area, out of direct light. Keep containers securely closed. Under optimal circumstances, the product will have a shelf life of 24 months.

Q: Do you provide tech support?

A: Yeah. Our professional staff will provide you with formulations, dosage suggestions, and technical assistance along the whole product development process.

Contact Us

Ready to source premium Sophora Japonica Extract Powder for your next formulation? Reach out to our team at sales@nuoyuanbio.com for pricing, samples, or technical inquiries.