Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on The First Randomized Controlled Trial on Vitamin D and Covid-19. Parent comment
D3 takes 7 days to be fully metabolised to calcifediol. When Drs measure your D levels, they're actually measuring calcifediol.
There are no comments on this comment yet.
D3 takes 7 days to be fully metabolised to calcifediol. When Drs measure your D levels, they're actually measuring calcifediol.