Is that o.k.? All my lab slip said for normal range is <45. I had a urinary tract infection at the time of the collection, but I don't know if that would alter the levels at all. Some other range I had seen somewhere on the computer said there was a normal range of 10 - 45.
i have been wondering the same thing. I also had a 24 hour cortisol, and my level was also 7, but the doc at the time was checking for Cushings, and said that was normal, but a few people told me that 7 was way low for a 24 hour cortisol, so I am confused.....