Reply To: My vitamin d-hydroxy blood levels measured 32 ng/mL in Feb 2015. I was told to supplement 3000 iud. When checked again 4 Mos later, it had risen to >96ng/mL, so I discontinued use of the supplement. My levels are now back down to 27.8 ng/mL as of Nov 2016. My doc told me to supplement 2000 iud. I am hesitant, as the information I'm seeing, does not seem to support such a rapid incline from the amount of supplementation. Would you suggest further investigation of this concern? Or is that a somewhat normal increase? If we should further investigate, what should we look at? Ana, ena, cbc, cmp, and sedimentation rates all came back normal.
Thanks in advance.