I have been consuming the Clif Builder bars for a while now, at least a year and a half. I have been reading how soy protein isn't really that great and how it may not be utilized as well as whey. The thing is, over the past year I have gotten a ton of strength gains, but no real muscle gains. Right now I can't workout at all though, since I've had foot surgery. Anyway, I do consume 1 to 2 bars a day. So, does that mean I have just been getting useless protein?