Dr. Stephanie Seneff Is Vitamin D Supplementation Really Necessary?   This show gets fairly geeky on the science and what supplemental vitamin D does and does not do in the body and the difference in getting vitamin D from the Sun   Stephanie Seneff is a Senior Research Scientist at the MIT Computer Science and … Continue reading Dr. Stephanie Seneff – Is Vitamin D Supplementation Really Necessary? – August 12, 2019