I also have done it and lost about 25 pounds, with random cheating. Cheating is a HUGE no-no with those injections. I think after losing most of your wait and stalling, it's a great idea. It helps with problem areas and with skin elasticity. If you do, be careful with what and where you order. The injections are the original way of doing it and probably the safest. Also, some sites will scam you and not give you real HCG or even give you HCG that was taken from someone with AIDS or another disease. There are doctors around who prescibe it so look for them first. If that is not an option order it from a doctor online.
If you have any questions on how it works, the diet, or anything feel free to ask. I have done extreme research over it and have given speeches on the topic. If I can help, I'd be happy to. [: