4 ms·
There's a big difference between the amount you need to not get rickets (around 100 IU) and the amounts that seem to move the needle on other outcomes (2000 IU
by msandford 6y ago
There's a big difference between the amount you need to not get rickets (around 100 IU) and the amounts that seem to move the needle on other outcomes (2000 IU or more). The study used 800 IU which to me, isn't great.