Genistein is a variety of isoflavone which is mainly found in legumes, such as Sophora japonica and Shandou root. This product is rectangular or hexagonal rod-shaped crystals (60% ethanol), dendritic crystals (ether), with a melting point of 297-298°C. It is soluble in DMSO and ethanol, almost insoluble in water, and its solubility in water is 8.7μg/ml. Changing the pH of the solution has no obvious effect on genistein.

The product Genistein of our company is derived from dry and mature fruit of bean plant sophora Japonica. Genistein can serve as food supplement to be widely used in various healthy food for the middle-aged and old people.