According to a Study – What Vitamin D Can Do Current government recommendations of 400 or 600 international units (IU) of vitamin D a day are insufficient to prevent serious diseases like breast cancer, a new study published in the journal Anticancer Research has found. Researchers from the University of California, San Diego (UCSD) School of Medicine and Creighton University (CU) School of Medicine discovered that when much higher doses of vitamin D are taken daily, the risks associated with developing several major diseases are reduced by about half. “We found that daily intakes of... (Read More ...)