Michael Carlston, MD,
You might have heard about a new study out of Scandinavia which claims that a rather paltry level of vitamin D is bad for your…
You might have heard about a new study out of Scandinavia which claims that a rather paltry level of vitamin D is bad for your…
http://www.ncbi.nlm.nih.gov/pubmed/22878781
I work in an area of the world where we have lots and lots and sunshine, and I routinely see Vitamin D levels in the 20s, which…
Those beautiful equatorial Massai have excellent #VitaminD status in pregnancy (45 ng/ml increasing to 60 in 3rd trimester…