Is Vitamin D a Wonder Supplement? Posted on March 1, 2017 by Dan Gray in Health Care Recent research suggests this essential nutrient has many benefits, but people should have their vitamin D levels checked before they start taking it. The post Is Vitamin D a Wonder Supplement? appeared first on Healthline News. Authored by: Dan Gray http://www.healthline.com/rss/health-news Previous ArticleNext Article Related Posts Poison Centers Inundated with Calls About Children Ingesting Prescription Pills The Debate Continues Over Whether Diets Can ‘Reverse’ Diabetes Do You Have to Be Antisocial to Lose Weight? The Skinny on Coconut Oil: It May Be Fattening Statins Should Be Used More, Researchers Say A High-Tech Blood Test That May Detect Cancer Early Trump’s Health Secretary Nominee: Anti-Abortion, Against Stem Cell Research, Thinks Tobacco Isn’t a Drug Should Young Doctors Be Allowed to Work 24-Hour Shifts?