Hi Martha,

I am curious how different your son’s numbers were when they were sent to Mayo vs. Esoterix.  (Our labwork is normally sent to Mayo, though once in a while, they are sent to Esoterix.....so it’s interesting to me to see what others’ ecperineces are.)   Was it only the 17-ohp that fluctuated alot, or did other hormones (e.g. androstenedione and testosterone) also show the same fluctutations? 

Thanks for your input.