I recently got blood test results and they say
Normal Range, High level of Vitamin D,1,25(OH)2, Total = 18 - 72 pg/mL
but my level is
I was researching this and found that it can be due to supplements, but I am not taking supplements with Vitamin D.
I stay indoors a lot, except to commute to work via public transportation.
I am unable to find out what else can cause high level of Vitamin D.