Do I need to stop my HRT before undertaking a salivary cortisol and DHEA test? I can't find anything which says to but I have read that HRT and OCP should be stopped for six weeks prior to a short syntacthen test.
I know I should stop my nasal steroids for a couple of weeks before, and ditch the zinc supplements, but is there anything else? I want as true a picture as possible. Lower salt intake?