Comment Comment by DiabloD3 Most likely the rest of their life.5000 IU is largely the minimum effective dose for supplementation. The FDA still recommends less than half of this, and it is a shame.Disclaimer: I take 5k IU a day due to the past 2 decades of research on the efficacy. parent DiabloD3 11 months ago
5000 IU is largely the minimum effective dose for supplementation. The FDA still recommends less than half of this, and it is a shame.
Disclaimer: I take 5k IU a day due to the past 2 decades of research on the efficacy.