A different type of weight loss

While I was fixated on weight loss stuff (no, I don't have ADHD), I came across this hcg Austin website. It's an interesting concept. Instead of ramming pills down your throat, they do hormone shots. Of course, I wonder what the side effects are. You can't screw around with hormones and not expect some fairly drastic changes. This is stuff used in fertility treatments; it's not really meant for weight loss. So are more women getting pregnant from it? Are there more mood swings with the extra hormones? I wonder if it would really be worth a try. Well, not me. I don't want to shoot up hormones. But I'd like to talk to someone who has already made up their mind to try it.