NOW Sports Soy Protein Isolate Unflavored 38 Servings 1 Pack High Quality Pro…
UNFLAVORED PROTEIN POWDER: Soy Protein Isolate is a good vegetable source of high-quality complete protein that has an excellent amino acid profile. Soy products, including soy protein, have naturally occurring phytoestrogens and beneficial proteins such as genistein and daidzein.