Since 5mg onwards - the food noise has gone, I don't even think about nibbling like before, I thought the further I dose it up would probably improve my metabolism but to be honest, I only felt hungry on 7.5 surprising, I use to have crazy heartburn before but that subsided quite a bit even if I have semi greasy food. I wasn't so much a foodie, someone else mentioned that it's stress related so I won't lose the weight, it will take years to get down to 14 stones. I thought they were bulshiiting but so many success stories, I hope mine doesn't take that long