My brother in law has lost 70 lb. in the last year by a combination of diet, excersise and by taking medication that inhibits the absobtion of fat in the gut. The medication is called Xenical and is only administered and monitored by a physician.

I think that if anyone is considering a weight loss regimen he/she should do so under the direction of a doctor and dietician. This makes it not only more effective but also safer.