I have pkd and a hb of about 6. I will be starting on a series of mini phlebotomies for iron unloading. I am very aware that this is atypical treatment for a person with such a low hb. However, my docs feel I can handle it because I have a very high retic count. Anyway, I was hoping someone could shed some light on what I could expect. If 100 cc of blood is removed, how much do you think it will drop my hb? If all goes well, they will increase the phlebotomies by 50 cc during the following weeks. The goal is 200 cc's which is less than half of a normal iron unloading phlebotomy. I'm truly not looking forward to this process at all, but I want to at least try their idea. If anyone can answer my question or has a prediction about what the effects will be, please share. I really appreciate any opinions. I've already started to work on getting super hydrated do I'm in good shape for Monday!