Do you need to supplement with vitamin D? Today I want to talk about a very simple blood test that often gets overlooked, but is an important tool when it comes to evaluating our Vitamin D status. This test is known as Serum Vitamin D.
The winter months are a dreary and dark time. We are exposed to fewer hours of daylight during the winter months, and this results in less sun exposure. Vitamin D is converted to it's active form in our blood when our skin is exposed to the sun's rays. This active form of Vitamin D is important ...Read more