[TanyaRD]

Good point Conway. Unfortunately, it is estimated that 90% of American's a not getting sufficient amounts of Vitamin D from the sun or food. There are many factors in this fact ranging from limited seasonal exposure to the sun, use of sunscreen and even skin pigmentation differences. If possible it is best to have Vitamin D levels tested and supplement accordingly-plus trying to get at least 15 minutes of sun and some good, high calcium/vit D food sources daily.