[hoosiermama]

I’ve had blood work for that and it shows normal levels, just like everything else
FYI the test for vitamin D and thyroid are compared to a national average. That includes all the 6’+ 350 pounds.

My Dr found a study that said if you live north of the southern boarder of Tenn you are deficient.

[Quix]

That’s pretty believable.

IIRC even 10,000 units daily supplemented has been found to be safe and warranted in some cases. One should carefully research, imho.

In any case—it bears checking out.