I've only been doing it 2 weeks and I've lost 2lbs, usually the weight would come off quicker but in line with managing hunger and avoiding insulin spikes and encouraging glucogon, I've not been counting calories but I have cut out rice, pasta, chips, bread, biscuits, cake, crackers........
I suppose 1lb per week is not too bad, I just hoped for a jump start.
I did keto two years ago and lost a stone and then put back on two. I'm heavier now than when I first did keto so I'm not doing keto this time around because when I fell off the wagon, I FELL HARD!