quercetin powder

Quercetin powder, also known as Sophora Japonica Extract, is a pale yellow powder and a flavonoid plant compound with strong antioxidant properties.
It is found in the stems, skins, and leaves of many plants and can also be found in fruits and vegetables. It has anti-inflammatory, antiviral, and antioxidant activities, as well as inhibiting lipid peroxidation, protecting blood vessels, and supporting immune health. It is often used in dietary supplements.
The U.S. Food and Drug Administration (FDA) has confirmed that quercetin is a generally recognized as safe (GRAS) ingredient and is commonly used in dietary supplements. The European Union has confirmed that quercetin is a new food ingredient.

1. Antioxidant effect: It is an effective antioxidant that can neutralize free radicals and reduce damage to the body caused by oxidative stress. It helps protect cells from oxidative damage and slows down the aging process.

2. Many studies have shown that quercetin can have anti-inflammatory effects in vivo and in vitro by inhibiting inflammatory cytokines and inflammatory enzymes. Tests have found that quercetin can achieve this effect by reducing the amount of inflammatory factors IL-1, IL-6, and IL-10.

3. Studies have shown that quercetin has multiple effects such as lowering blood pressure, lowering blood sugar, lowering blood lipids, and resisting atherosclerosis.

In addition, quercetin treatment can also affect the distribution of cholesterol in various tissues in the body, such as the total cholesterol, free fatty acids and cholesterol esters in the liver, heart, kidney and small intestine are all reduced.

4. Diabetes management: It has the effect of regulating blood sugar and insulin sensitivity, helping to control blood sugar levels and manage diabetes.

1. Nutritional supplements: they are made into nutritional supplements for people to take orally. It is used in supplements and vitamins as a natural antioxidant and immunomodulator.

2. Medical field: It has potential application value in the medical field. It is studied for the development of drugs for the treatment of cardiovascular diseases, inflammatory diseases (such as rheumatoid arthritis, inflammatory bowel disease, etc.), allergic reactions, tumors and other diseases.

4. Functional food: It can be used to prepare functional food, such as beverages, juices, energy bars, etc. It is believed to have health benefits, with antioxidant and anti-inflammatory effects that can add value to products.

5. Digestive health: Considered beneficial to the digestive system, it can relieve gastrointestinal inflammation, stomach ulcers and indigestion. It may work by reducing gastric acid production, suppressing inflammatory responses, and supporting gut health.

6. Cardiovascular and cerebrovascular protection: In addition to lowering blood pressure and improving vascular function, Quercetin has also been studied for the treatment and prevention of cardiovascular and cerebrovascular diseases. It may work by reducing vascular endothelial inflammation, inhibiting coagulation, and improving microcirculation.

We have our own plant extraction workshop and OEM aseptic workshop.

The company not only has advanced technology and professional equipment, but also has a sound system and strict and professional standards in raw material selection and procurement, ensuring a complete and comprehensive quality control system from raw material procurement to product delivery.