Hi, I am from Hong Kong and I am a professional in the weight-control field.
If you can visit our site, you will find a lot of useful information there. (the site is in Chinese now, but the Engish version will be out in a month).
www.yourhealthyshape.com/shapeshake
I myself lost 27 pounds in 3 months and I spent only a little money on it. I am coming over to Singapore in two weeks and I would like to share my experience with you.
Please, do fill in the form at the website so that we can get to know more about your eating habits, etc. Or if you don't know Chinese, just send me your email address so that I can send you the questionaire in English instead.
See you soon!