VDC test kit slider
I have been taking vitamin regularly since 2009. My levels have generally been about 32ng. I upped my dosage and achieved 54ng. Is there any indication of what dosage is required to maintain this level?

Asked by  a_greig66596000 on March 28, 2015

  •  a_greig66596000 on

    See title

    Answered by  a_greig66596000 on
  •  IAW on

    The dosage required is about 5000iu a day for a 150lb person. It could end up more or less than that if you are smaller, taller or overweight.

    Answered by  IAW on

Recent Discussion

Popular Questions