Quercetin

Quercetin Sophora Japonica Extract supplier, manufacturer, wholesaler, distributor, and exporter in China

What is Quercetin?

Quercetin is a bioflavonoid and a natural pigment that can be found in all herbs, fruits, and vegetables. Flavonoids have anti-inflammatory and antioxidant protective properties in the body. And among them, quercetin is one of the most potent and effective herbal anti-inflammatory and antioxidant supplements on the market. It has been shown to be protective against a variety of inflammatory and free radical damage diseases including arthritis, allergies, macular degeneration, heart disease, gout, various cancers, etc.

Product name: Quercetin; Quercetin Dihydrate; Sophora Japonica Extract
Botanical source: Sophora Japonica L.
Used part: Bud
Specification: HPLC 95%, UV 98%
Appearance: Yellow crystalline powder
CAS No.: 6151-25-3
Molecular formula: C15H10O7
Molecular weight: 302.236
Particle Size: 100% pass 80 mesh or granule per customers’ requirements
Storage: Keep in a cool and dry place, away from light and moisture

Functions:

1. Protecting lung health

Quercetin can effectively promote lung health. After entering the human body, it can be converted into nutrients and absorbed by the human body, which can effectively repair lung function and promote lung health, especially for emphysema. It also has the effect of easing asthma and coughing.

2. Anti-inflammatory

Quercetin can play an anti-inflammatory effect, mainly because it can reduce interleukin-6 and tumor necrosis factor-alpha, which can effectively reduce inflammation and promote good health.

3. Allergy relief

The antioxidant sophora japonica extract may help to reduce allergy symptoms. Using quercetin can effectively block the reaction of allergic elements in the body and avoid the discomfort of allergies.

4. Protecting cardiovascular health

Additionally, quercetin can enhance capillary tension and make them more elastic, which can effectively avoid a cerebral vascular rupture in anger, and effectively improve cardiovascular and cerebrovascular health.

5. Anti-cancer

Quercetin has strong antioxidant and anti-cancer effects. Studies have shown that it can effectively inhibit the growth of cancer cells and induce cancer cell death, which is very helpful for cancer patients.

Applications：

1. Quercetin has good expectorant, antitussive, and antiasthmatic effects. It is used to treat chronic bronchitis, and it also has adjuvant therapy for patients with coronary heart disease and hypertension.

2. It can also be used as an antioxidant for oils, beverages, cold drinks, and processed meat products.

3. In the cosmetic field, quercetin is mainly used in sunscreen cosmetics. And it can also be added to various skin care products such as creams, lotions, essences, toners, etc. Additionally, because of its yellow powder appearance, it can be used as a hair dye.

How to buy quercetin?

If you are interested in our natural sophora japonica extract quercetin ingredients, please send us an email at porvoo@porvoobio.com, or leave us messages online. We are here for you!