Correctly dose Vitamin D. Don't guess! It's essential for short-term and long-term health in every cell of the body but you don't want to take more than you can use. How important is Vitamin D? This article and Podcast titled "5 Ways Vitamin D Can Save Your Life" may inspire you to dose D correctly. How To Correctly Dose Vitamin D? Test annually to keep it at 50 - 85. In this range, generally 1000 - 2000 i.u. daily for life. This ... Keep Reading >