Topiramate
"I was prescribed Topmax for migraines but I have had weight loss being on it. I take 50mg twice a day. I had the same problem with the pop it tasted flat (Still have). I had (have) the tingling in certain body parts and the tired feeling at first. I started taking them July 2015 and by January 2016 I have lost 40lbs. I was 190 and am now 147 and going down every day! The only thing that I have changed is I drink water. I eat whatever I want some days I eat more some days less. I used to go through a 12 pack of Mt Dew a day. It was hard at first but I honestly don't mind now. Because when I look in that mirror every morning its worth drinking that bottle of water."