NOW Non-GMO Soy Protein is a good vegetable source of high quality complete protein that is very low in fat and carbohydrates, and contains an excellent amino acid profile.  Soy products, including Soy Protein, are high in phytoestrogens. Soy Protein also provides beneficial proteins such as Genistein and Diadzein.  This product contains an average of 42 mg of Isoflavones per serving. Make sure you're getting the basic building blocks of good health with high quality Non-GMO Soy Protein Isolate from NOW. Our NOW natural and organic Supplements are an effective way to ensure you and your loved ones are getting essential vitamins, minerals and nutrients for daily optimal health. Since 1968, NOWhas been making top quality products that are tested to the highest standards to empower people to lead healthier lives. Our promise - what is on the label, is precisely what is in the bottle.