Research is now showing that when you feed your baby soy formula, you’re giving him or her the equivalent of five birth control pills a day. The main thing that keeps men from diverging into the female pattern is testosterone, and testosterone is suppressed by an excess of estrogen. All humans tend toward femininity. In fetal development, the default is being female. Unfortunately, when you eat or drink a lot of soy stuff, you’re also getting soy protein powder substantial quantities of estrogens. Soy is nutritious and contains lots of good things. I have nothing against an occasional soy snack. You can hardly escape them anymore. Soybean products are feminizing, and they’re all over the place.