... Soybean Extract, 10-80% IsoflavonesCAS#: 574-12-9Main Contents: IsoflavonesPlant Resource: Glycine max.(L.)merr Product Specification: 10,20,40 ... acid, alpha-linolenic acid, and isoflavones.What is Soybean Extract? Soybeans contain the isoflavones genistein and daidzein, types of ... term safety data on estrogenic effects from soy consumption.Where will Soy isoflavones be used for? • Ease menopause ...