Quote Originally Posted by VEGAN-O-ROID View Post
Never used whey so can't compare... Get enough soy in diet so haven't used soy protein powder in ages, but never been afflicted with man-boobs or had bouts of crying. I buy a pea/hemp/rice protein mix in bulk and take spirulina and chlorella to up my protein. Soy protein isolate is very cheap and zero carb. I don't subscribe to the soy/estrogen theory really having having much impact on physique or hormone balance. I would have no problem using soy protein if I had a free 80 gallon drum sitting around.
link?