I would get HCG injections to make my body ovulate during fertility treatments. I personally don't believe in taking hormones unless its medically necessary. I don't think there have been any long term studies on the effects of using this long term. Just like Phen-Phen etc.
I also don't believe that using most supplements and certain foods (like nutri-system) really teaches you to deal with the emotional reasons you are overweight...and everyone has them.
Just my opinion though.