Reply To: I've had my levels checked (18.8) and read your chart for a suggested dosage of D3 to take in order to increase these levels. How long should I take the increased dosage before checking my levels again?
The chart says to take 4,900 IU per day to achieve a level of 50 ng/ml. I’m at 170 lbs right now, so I understood 5,000 IU would be about the right dosage. There wasn’t any information (that I saw) about how much time it would take to expect this increase in levels, so I wanted to make sure I re-tested at the right time. Thanks!
Answered by joannajury on February 21, 2018 at 7:11 am