Orlistat
"I started off weighing 220,I'm now 195. I've been losing about 5-6 pounds a month, however, I've not exercised really nor have I changed my diet to a healthy one. I'm going to start walking atleast 30min a day, maybe some weight training and start watching what I eat. I can't wait to see how much faster the weight will come off. You do have to have to be  patient with this medicine and DON'T eat high fat foods because you WILL POOP YOURSELF, it's NOT possible to hold it in! It does teach you to eat better though!"