First, I would consider finding a new Nephrologist. My first Nephrologist wanted to put me on the transplant list when I was first diagnosed. I said no. After my initial diagnosis, I was on EPO to raise my hematocrit which was at 21. That lasted for 18 months. I’m now in the 40’s. I also immediately went to a low oxylate diet as that’s what caused my damage (oxylates). That, along with 3-4L water a day gave my kidneys the opportunity to improve my Creatinine and GFR. The only protein I eat are chicken and eggs. Hope this helps.