u/Massive-Form1666

I'm down an adrenal rabbit hole trying to figure out if some of my MCAS testing also helps support an adrenal diagnosis. When diagnosed, my N-methylhistamine, histamine, creatinine, and tryptase were all out of range.

But the one that really stands out: with a range of 0-65, my 24 hour urine histamine was 148,214. This was a new out of range *personal best* for me, but maybe this is typical pre MCAS treatment?