Hi tk1999, I would agree, I have put about 5kg back on since I stopped TF, but that is over probably 18months, so I am not fussed with that. I have read that people do TF while TTC and some fall pregnant, but I personally wouldn't, or if I was doing TF and I did fall preg I would stop TF straight away. I don't care what anyone says, I have found that after a certain amount of time on TF I would crave red meat and dairy products, my nails would break and my hair was not its normal healthy self I was told that the shakes contained enough dairy, but I think it is a case of each individual person knows there body sort of thing. It is great for a detox, but yes, expensive on any budget really.