(From ScienceDaily). The latest upset in the "anti-aging" marketplace revolves around the legality of growth hormone treatments. You'll hear much light and noise from all sides, so let's just cut to the chase: people should be free to do whatever they like to their own bodies, provided they take responsibility for the consequences. Growth hormone therapies appear to be helpful for some people under some circumstances, but the level of scientific backing for general use that I'd be comfortable with is not there (unlike for, say, calorie restriction). Like many present day therapies, in this era prior to widely available personalized medicine, it's pulling the big red lever and hoping for the best. Results and side effects vary widely, and there are many voices out there making money from hyped, false claims. But none of that is grounds for governmental restriction of choice.