I had my bloodwork done last year. My C-Reactive protien was 93.5!!! I thought I had f'in cancer or something, scared the shit out of me. I went back about 3 wks later and had it re tested, and it was 3.4!! All this does is measure ANY levels of inflammation in the body. I took a shot of T-400 the night b4 my first tesat, maybe that had something to do with it? Who knows. I dont feel like this test is accurate and for bodybuilders far from accurate because our muscles can be inflamed at any given time. Have it re tested in a few more wks, 5 is high, but not anything to worry about. You on cycle now?