Sophora Japonica Extract

What is Sophora Japonica Extract?

Sophora japonica extract is a natural ingredient extracted from the dried flowers or seeds (picked before the buds open) of the Sophora japonica tree (Sophora japonica L.), a plant in the Leguminosae family.

The core active ingredients include rutin, which enhances vascular elasticity and improves microcirculation; quercetin, a potent antioxidant with anti-inflammatory and anti-allergic properties; various flavonoids such as kaempferol, isorhamnetin, and genistein; and polysaccharides, which regulate immunity and promote cell repair.

Sophora Japonica Extract Spec.

Three Types of People Who Should Not Eat Sophora japonica Flowers

People with Spleen and Stomach Deficiency and Those Susceptible to Diarrhea
Sophora japonica flowers are bitter and cold in nature. Excessive consumption of raw Sophora japonica flowers can cause abdominal pain and loose stools. Therefore, those with a history of chills, cold extremities, and a pale tongue coating should use with caution. Pregnant and breastfeeding women
Although the risk factor for cosmetic-grade Sophora japonica flower extract is 1 for pregnant women, there is insufficient safety data regarding oral administration of high doses or long-term consumption of Sophora japonica flower tea. To prevent uterine stimulation and hormonal fluctuations, it is recommended not to use Sophora japonica flower tea during pregnancy.
Those with severe allergies to legumes or pollens
Sophora japonica flowers, like Robinia pseudoacacia, belong to the same leguminous family. Some individuals may experience allergic reactions such as itching, hives, and laryngeal edema. A patch test or a small amount should be performed before first consumption.

Where can I buy Sophora japonica flower extract?

Commercial purchase: Food-grade 10:1 water-soluble Sophora japonica extract, minimum order 1 kg.
High concentration: Available with 95%–98% quercetin, suitable for cell and animal experiments.

Bulk Trade: For export orders ranging from kilograms to tons, please contact Sost Biotech

Their Sophora japonica flower extract complies with USP/EP standards and can provide COA, MSDS, and Halal/Kosher certifications.

Email: info@sostherbusa.com

Why Choose Sost

From selection of raw material, extraction to finished products, we produce standardized plant extract strictly complied with GMP standard, HACCP, EU USDA organic, ISO, SC, SGS requested.Complied with Kosher, Halal,FDA registration.

We offer competitively priced products that have third-party inspection reports to ensure they are safe to use worldwide. If you are not satisfied with what you have received, we can provide hassle-free returns and exchanges.

SOST has more than 300 products as our safety stock, free sample can be sent immediately.

Where To Buy

Just send email to info@sostherbusa.com, or submit your requirement in bottom form, we are of service at any time!

EXHIBITION

Hot Tags: sophora japonica extract, China sophora japonica extract manufacturers, suppliers, factory, Bulk Marigold Extract Lutein, Bulk silymarin milk thistle, capsaicin chili, Matsutake Mushroom Extract Wholesale, papaya powder for skin, Shikimic Acid 98 Bulk Exporter