By Paul on Thu, 21/11/2019 - 18:13
I thought this link was pretty interesting. It goes some way to explain why sometimes we might see a contradictory result for an 8:00am morning cortisol blood test (which includes free and bound cortisol) compared to the free cortisol measured in a cortisol saliva test. Clearly, every situation is different and the entire history and situation with an individual needs to be taking into account.