Hi sorry i didnt realise i shouldnt of put link

I am 5.1 not very tall and i weigh 11stone 154 pounds, I have a back problem so cant do much exercise other than walking but its something to suppress my appetite i am looking for, i have tried protein diet but i eat alot and have stubborn fat i am trying to get rid of, I do alot of walking/ speed walking to, My boyfriend used ephedrine once and had brilliant results but i cant seem to get any. Thanks for your reply