Xi'an Kintai Biotech Inc is one of the most experienced manufacturers and suppliers of genistein powder in China. Please feel free to wholesale high quality genistein powder for sale here from our factory. For price consultation, contact us.
genistein bulk powder manufacturer
Genistein powder, mainly extracted from leguminous plants, is a natural plant isoflavone. It has a wide range of pharmacological effects and is called a "natural plant hormone". It mainly exists in plants such as Sophora Japonica L. and is widely distributed in Henan, Tianjin, Hebei, Shandong, Shaanxi and other places in China.

Xi'an Kintai Biotech Inc., as a professional plant extract manufacturer, is committed to providing customers with high-quality Genistein and helping you develop innovative products that meet market demand. At present, it has been widely used in the fields of medicine, health products, and cosmetics. It has significant anti-cancer, anti-aging, anti-oxidation, anti-osteoporosis and other effects. It is an important ingredient in the natural health industry.
Chemical & Physical Properties of Genistein

| Common Name | genistein | Flash Point | 217.1±23.6 °C |
| CAS Number | 446-72-0 | Molecular Weight | 270.237 |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 555.5±50.0 °C at 760 mmHg |
| Molecular Formula | C15H10O5 | Melting Point | 297-298 °C |
Genistein plant Source and manufacturing technique
Genistein, also known as 5,7,4-trihydroxyisoflavone, is widely found in leguminous plants, especially in the fruit of Sophora japonica L. Sophora japonica L. This plant has medicinal value in traditional Chinese medicine since ancient times. It contains a variety of flavonoids and isoflavone compounds, among which the main component is Genistein. Genistein exists in plants mostly in the form of glycosides, and Genistein is the aglycone formed by hydrolysis of this glycoside. Therefore, Genistein powder is mainly obtained through the extraction and hydrolysis of Sophora japonica L.




Our genistein is a light yellow crystalline powder with a melting point of up to 297℃-298℃. It is soluble in ethanol and DMSO, not easily soluble in water, and appears yellow in dilute alkali, which is suitable for the formulation requirements of various health products. We provide two conventional specifications of Genistein: HPLC 98% for methanol extraction and ethanol extraction to meet the needs of different customers.
Kintai Genistein production process:
Raw material collection: Sophoricoside is extracted from Sophora japonica. This step needs to ensure the freshness of the raw materials and the stability of the active ingredients.
Hydrolysis process: Sophoricoside is hydrolyzed to obtain Genistein with a purity of up to 98%. We use methanol or ethanol extraction to maximize the activity of Genistein.
Refining and testing: The extracted Genistein powder undergoes multiple testing processes to ensure that it meets the strict internal control standards of the enterprise. The final product is a high-purity light yellow crystalline powder.

Through scientific production processes and strict quality control, the Genistein provided by Kintai is of excellent quality and can be used in a variety of applications such as medicines, health products and cosmetics.
Main functions and applications of Genistein
1. Antioxidant and anti-aging
Genistein is a natural antioxidant that neutralizes free radicals, reduces oxidative stress in the body, and helps protect cells from oxidative damage. By slowing down the aging process of cells, Genistein can effectively delay aging. Multiple studies have shown that Genistein can improve the microbiota structure, increase the production of short-chain fatty acids (SCFAs), improve intestinal barrier function and reduce intestinal inflammation in the intestines of aging mice, thereby extending healthy lifespan. This gives Genistein powder great potential for use in anti-aging health products.
2. Anti-fatigue and immune regulation
A study by a university found that genistein has a significant anti-fatigue effect on immunosuppressed rats. By swimming training in immunosuppressed rats, the effects of Genistein intervention on AMPK, SIRT1, PGC-1α and PPARγ gene and protein expression levels were observed. The results showed that Genistein can improve the body's energy metabolism, thereby relieving fatigue and improving immune function. This research provides a scientific basis for the application of Genistein in the fields of sports nutrition and anti-fatigue.
3. Estrogen-like effects and women's health
As a phytoestrogen, Genistein has also attracted much attention in women's health. Its structure is similar to estrogen and can bind to estrogen receptors. Therefore, an appropriate amount of Genistein can help relieve discomfort caused by fluctuations in hormone levels in women during menopause and perimenopause, such as hot flashes, bone loss, etc. In addition, it has a supporting effect on bone health, especially among middle-aged and elderly women, and can be used as a health product raw material to assist in the prevention and treatment of osteoporosis.
4. Anti-tumor and cell protection
Studies have also shown that Genistein has an inhibitory effect on certain tumor cells, especially in inhibiting the proliferation of cancer cells and inducing apoptosis. It inhibits the growth of tumor cells by regulating a variety of signaling pathways, thus having positive significance in preventing and fighting cancer. This makes Genistein powder one of the potential raw materials in high-end pharmaceutical products.
Advantages of Genistein powder products provided by Xi'an Kintai Biotech Inc.
High purity: The purity of the Genistein powder we provide is as high as 98%, ensuring product activity.
Stable supply: As a professional manufacturer, we have a stable raw material supply chain to ensure that customers can obtain a stable and sufficient supply of products.
Strict quality control: Xi'an Kintai Biotech Inc. has first-class testing equipment and quality control systems. Each batch of products passes strict testing and meets domestic and foreign quality standards.
Professional support: Our R&D team provides customers with professional product knowledge support and application guidance, helping customers customize appropriate Genistein product solutions according to market needs.
Genistein's application prospects in different industries
1. Medicines and health products
Genistein powder has been widely used as a functional ingredient in various medicines and health products. Its hypolipidemic, anti-inflammatory, anti-tumor and other effects make it an important ingredient in auxiliary drugs for hyperlipidemia, intestinal health supplements and anti-aging health products. More and more pharmaceutical companies and health care product manufacturers are introducing Genistein as the core ingredient of their products, especially in the alleviation of middle-aged and elderly diseases, which has potential market value.
2. Beauty and Cosmetics
Genistein's antioxidant properties have made it increasingly popular in the beauty and cosmetics fields. It can effectively combat free radical damage to the skin, slow down the aging process of the skin, and at the same time promote the production of collagen and maintain skin elasticity. Therefore, Genistein is widely used in anti-aging essences, facial creams, eye creams and other skin care products to help consumers achieve younger skin.
Advantages of KINTAI



★As a professional manufacturer of genistein, Xi'an kintai biotech inc. is committed to providing customers with high-quality products and professional services. We provide flexible cooperation methods and support mass customization to meet the needs of different customers. Our technical team is ready to provide customers with technical support, including product application suggestions, formula design and other services, to help customers quickly implement product implementation and market promotion.
The purpose of kintai is to grow together with customers and promote the development of natural health products. We look forward to working with business partners in the pharmaceutical, healthcare products, and cosmetics industries to jointly develop markets and bring a healthier lifestyle to global consumers. If you want to get high-quality genistein powder, please feel free to contact us at sales@kintaibio.com or feedback on the next page.
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