3 ms·
It is important, it's just that most people do not seem to have dangerously low levels and derive no benefit from supplementation. The article states several t
by zwaps 6y ago
It is important, it's just that most people do not seem to have dangerously low levels and derive no benefit from supplementation.
The article states several times that very low levels of vitamin D are not good.
- 0-_-0 6y agoIsn't a large fraction of the US an UK populations deficient in vitamin D? Doesn't deficiency mean that there's a benefit to supplementation? I thought that at least the correction of deficiency should have showed up in some study.
- zwaps 6y agoUsually there are severity levels of deficiency. Apparently, current levels of deficiency are not enough to lead to large problems.