I would like to start by saying that I am fairly new to the PB concept, and my experience has been limited to what I have read on this site. I have found that an overwhelming majority of the sites readers share the goal of losing weight. I am attracted to the diet for its obvious positive health connotations, and I was wondering if anyone would be able give any insights as to how well suited the PB would be for someone looking to gain lean muscle mass.
It is increasingly frustrating to read blog after blog that focuses on the calorie in/calorie out hypothesis when I know that model is flawed. I guess that in short I was wondering if it is possible to gain lean muscle mass while following the PB.