I do agree with you and @mnben87 , these numbers in particular for guys like us will always be off the norm. If your course of action remains the same, but your bloods show trends of change over more than one test, it can be time to get further tests. I understand how BBing and high protein, especially supplemental protein and creatine can affect CKC and BUN which are used to calculate GFR. In my case alone, I’m just saying the numbers show a progressive decline with all practices except AAS remaining constant. I see a urologist anyways, I’m sure an ultrasound wouldn’t be too out there.
