Product Introduction
Sophora japonica extract quercetin is a natural phenol and flavonoid that is found in many fruits, vegetables, and other foods. It is a potent antioxidant that can protect the body against oxidative stress and inflammation. In recent years, quercetin has gained popularity as a dietary supplement due to its potential health benefits.
Quercetin is a powerful antioxidant and anti-inflammatory agent that can provide a wide range of health benefits. It can boost the immune system, improve cardiovascular health, and reduce inflammation throughout the body. While it can be found in many foods, it's difficult to consume enough to receive the full health benefits. However, by taking a quercetin supplement, you can easily incorporate this powerful flavonoid into your daily routine.

Chemical Properties
|
Extract plant sources |
Sophora japonica |
|
CAS no. |
117-39-5 |
|
Molecular formula |
C15H10O7 |
|
molecular weight |
302.24 |
|
Appearance |
Light Green and yellow powder |
|
Product content |
98% |
|
Detection method |
High-performance liquid chromatography |
|
solubility |
Slightly soluble in water, soluble in alkaline solution |
|
application |
medicine |
|
Product storage |
Sealed, cool, and dry storage,Valid for 2 years |
Benefits of quercetin extracted from Sophora japonica L.
Antioxidant effect: Quercetin is an effective antioxidant, which can help eliminate free radicals in the body, reduce the damage of oxidative stress to cells, and help maintain good health.
Anti-inflammatory effect: Quercetin has anti-inflammatory properties, which can reduce inflammatory reaction, relieve pain and discomfort, and has certain adjuvant therapeutic effect on inflammatory diseases such as arthritis and inflammatory bowel disease.
Antibacterial and antiviral effects: Quercetin shows certain antibacterial and antiviral activities, which is helpful to prevent infectious diseases and strengthen immune system function.
Anti-tumor effect: Some studies show that quercetin has a certain inhibitory effect on a variety of cancers, can promote tumor cell apoptosis, inhibit tumor growth and spread, and has certain potential for tumor treatment.
Cardiovascular protection: Quercetin helps to reduce blood lipid, improve vascular function, prevent the occurrence of cardiovascular diseases such as atherosclerosis, and has a positive impact on cardiovascular health.
Characteristics of quercetin extracted from Sophora japonica L.
Natural ingredients: Quercetin is a natural plant compound, which mainly comes from plants such as Sophora japonica and has good biocompatibility and safety.
Biological activity: Quercetin has a variety of biological activities, including antioxidant, anti-inflammatory, antibacterial and anti-tumor effects, which have a positive impact on human health.
Diversity: Quercetin shows a variety of pharmacological activities in different studies, and is suitable for the prevention and adjuvant treatment of cardiovascular diseases, inflammatory diseases, tumors and other diseases.
Wide application prospect: Quercetin has a wide application prospect in the fields of medical care, cosmetics, food additives and so on because of its various benefits and biological activities.
Application field of quercetin extracted from Sophora japonica L.
Medicine field: Quercetin has many pharmacological activities, such as antioxidation, anti-inflammatory, antibacterial and anti-tumor, and is widely used in the prevention and treatment of cardiovascular diseases, inflammatory diseases, tumors and other diseases.
Health care products: Quercetin, as a natural bioactive substance, is often added to health care products for enhancing immunity, delaying aging and improving physical fitness.
Cosmetic field: Quercetin is often used in cosmetics because of its antioxidant and anti-inflammatory properties, which can play a role in antioxidation, skin repair, inflammation reduction and help improve skin quality.
Food field: Quercetin can also be used as a food additive in food processing, which has antioxidant and antibacterial effects, and can prolong the shelf life of food and increase its nutritional value.
Customized Service
We provide customized services to meet the different needs of customers:
◇ Product customization services of different specifications.
◇ Provide powder processing services. Such as powder canned capsules, powder compressed tablets, and so on.
◇ Customized service of the outer packaging, such as ziplock bag packaging, and bottled packaging. Carton packaging, etc., and special packaging require customers to provide design materials.

|
Form |
Specification |
|
Powder |
1kg, 2kg, 5kg,10kg/bag; 15kg,20kg, 25kg/Carton; or as your requirement |
|
Subpackage |
10g, 50g, 100g, 200g,500g, or as your requirement |
|
Capsule |
300mg,500mg, or as your requirement. |
|
Tablet |
500mg, 1000mg, or as your requirement. |
Packaging
1). From 0.1kg to 1kg: Aluminum foil bag with double food-grade plastic bag inside.
2). From 1kg to 25kg: Carton with double food-grade plastic bag inside.
3). Above 25kg: 25kg/drum with double food-grade plastic bag inside.

Shipping
1). Under 50kgs: By DHL, FEDEX, UPS, EMS express door-to-door service to customer's place.
2). 50-300kgs: DHL, FEDEX express(Door to door) or air(Ship to destination airport);
3) Above 300kgs: By air(Ship to destination airport) or sea(Ship to destination port).

Factory Information
Huilin Biotech Co., Ltd was founded in 2012. As a professional manufacturer and supplier, Huilin dedicates to the research, production, and sales of food additives, plant extract, monomer plant & intermediates. Supplying more than 2000 kinds of products. Basing on the great Chinese characteristics planting base and depending on the advanced quality controlling system, we provide a good service for the global customers.

Our Certification

How To Contact Us?
Our company is a professional supplier of semi-finished materials, including plant extracts, fruit and vegetable powder, cosmetics, tablet candy, and other products; Our products are directly supplied from the manufacturer, so the price is very favorable, and the quality is guaranteed so that you can buy with confidence.
Now our company is hot-selling high-quality sophora japonica extract quercetin, if you are interested in this product and want to know about it, you can consult our account manager through the international website or email. Our email address is ella.zhang@huilinbio-tech.com.
Why choose us?
- Our Standardized Extracts are produced from natural ingredients and are free from harmful chemicals.
- We continue to explore and develop new processes and technologies, and continue to actively introduce domestic and foreign technologies and scientific research results to create high-quality Sophora Japonica Extract Quercetin.
- Our team of professionals is committed to ensuring that every product we produce meets the highest standards of quality and safety.
- Our company is a comprehensive enterprise integrating development, manufacture and trade.
- We have a customer-centric approach, and our team is committed to ensuring clients receive personalized attention.
- Our company insists on relying on high quality management personnel, reliable and fast service as a guarantee, and friendly communication with customers as a bridge.
- We strive to be a reliable partner to our clients by delivering exceptional products and services.
- The perfect competition mechanism is the gas pedal of the company's redevelopment, and internally, we advocate positive, open, fair and just competition among employees.
- Our clients trust us to provide them with high-quality, consistent, and reliable Standardized Extracts.
- Love for the motherland, loyalty to the enterprise, collective struggle, and striving for performance is our corporate culture.
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