Vitamin D: How to Maintain Good Levels Throughout the Winter

  Now that winter is here, your vitamin D level is dropping just when you need it the most. In fact, the average American's level will drop well into the deficiency zone, increasing risk of illness, cancer, and a host of other health problems. Fortunately, latest research has provided some very simple guidelines for maintaining optimal levels of vitamin D throughout the winter. Many current guidelines for vitamin D levels are too low because they only take into account what is needed … [Read more...]