Nice article, I would like to see these studies get deeper into the lifestyles of both the groups. I would bet the guys being treated with TRT or HRT tend to lead more active lifestyles.
As the popularity of TRT/HRT grows I can guarantee that the pharma companies will jump on board with a ton of studies all in the name of making a huge profit.
There is already several major studies being conducted in the EU but those results are years away.
Good point Deviator I've done a TRT dose for 5 weeks now and I can say for sure Im more active. I heal up so fast from my workouts I hardly have to take a day off to rest anymore, I love it.