I'm 5'11" (180cm) and 250 lbs right now (113.5kg, almost 18st). My doctor is having me take chromium supplements as an appetite suppressant, and they seem to be working pretty well so far (I don't know if they'll help me lose weight, but they definitely make me less hungry). Mind you, it isn't all fat; I've got a pretty solid muscular structure. It's just that the bit of fat that I do have is very unsightly. so I'm trying to lose it (I'll be getting married before too long and I'd like to look good for it).
Anybody else trying to lose weight? What are you doing to get it down?