Low Vitamin D Levels Raises Blood Pressure

From NaturalNews.com------one more possible side effect of adequate Vitamin D levels! I've been taking 5000 IUs for about 4 years now (and boy, this winter it has sure helped with holding off Seasonal Affective Disorder----in relative terms, we've had a rough winter in NC), and my blood pressure is fine (I used to take medication for it, but not anymore.)