Originally Posted by
Ron3
I don't know much about supplements.
My blood test showed D was just above minimum range and I was reccomended to take vit D supplement.
I take a multivitamin and an extra D3 pill for a total of 50 mcg a day. 75 mcg if I take another multivitamin in the evening.
Now my blood tests show D in the middle of the range. (Who sets the standard I dunno)