NOW Non-GMO Soy Protein Isolate is a good vegetable source of high quality complete protein that is very low in fat and carbohydrates and features an excellent amino acid profile. Soy products, including Soy Protein, with phytoestrogens, which may positively support natural estrogen levels in women. Soy Protein also provides beneficial proteins such as Genistein and Daidzein, which have been shown to support good health through various biochemical processes. One serving of NOW Non-GMO Soy Protein Isolate Powder provides 20 grams of soy protein. This product contains no sugar, salt, starch, yeast, wheat, gluten, corn, milk, egg, shellfish or preservatives.