TweetI've had vitamin D in my supplement regimen for a long time. I've always heard that most people are deficient in vitamin D.
TweetI've had vitamin D in my supplement regimen for a long time. I've always heard that most people are deficient in vitamin D.
TweetYeah i think that # is closer to 40-50% and much higher in some demographics.
I take 2K IU eod. I am out in the sun a lot and am pretty tan for most of the year so I am sure i am OK. Winter I take 2,000-5,000 ed.
It is a big one to protect against covid turning into the pneumonia as well.
Vitamin D deficiency soars in the U.S., study says - Scientific American