Taking Too Much of This Vitamin Can Cause Serious Health Issues

Within the past two decades, there has been an increase in research pointing to the health benefits of vitamin D, and as a result more people than ever are taking supplements. However, a study published in the June 2017 issue of JAMA says that some people are taking way more than they need too. Researchers found that 18.2 percent of Americans ingest more than 1000 IU – which is 400 IU more than the recommended daily amount (RDA) for people ...