Quote:
Originally Posted by Hes
Right in your link it says "safe upper limit is 4000IU". That is not the recommended amount.
Skeptical raptor is a good site to weed out the noise from studies.
Science based medicine website better for you?
https://www.sciencebasedmedicine.org...not-to-screen/
Caveat : I take 1000IU / day in winter/fall. |
Safe upper limit is still quite a bit more than what the RDA is in most places.
Which is my point. How long will it take for the RDA, which used to be what, 400 IU, will be updated based on more recent research?