10 Reasons to Take Vitamin D During the Winter
During the winter, the sun is too low in the sky for most of the U.S. to get adequate amounts of UVB radiation or Vitamin D from it. Many experts believe that, for optimal health, levels should be maintained between 50-80ng/mL year round. This is easily accomplished by taking 4-5000IU of Vitamin D3 per day during the winter months for the average adult. To be sure you are taking the correct amount, regular Vitamin D3 testing is highly recommended. In my experience, the best a