My GFR has been around 45 for several years but the trend is decreasing. I recently removed all animal products from my diet. After about 4 months my GFR was 42, my lowest ever. Then I added chitosan for 10 weeks. GFR increased to 46.
I don't know what caused my kidney problems. I have seen that people are able to increase their GFR by decreasing demand on kidneys through diet. I don't have phosphorus, potassium or high blood pressure problems. What has helped me protect your kidneys?
I don't have a renal doctor. My GP is a great guy but he only knows the standard information about CKD. He knows I study things out so he supports my opinions. Pleased don't suggest a renal doctor. I had one 10 years ago. He told me one week my tests showed stage 4 kidney failure. After I eliminated eggs from my diet it went back to normal. His only commend on the change was maybe I had worked out a lot the day before. I was 55 years old and obese!