3 ms·
Isn'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
by 0-_-0 6y ago
Isn'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.