Is vitamin K the new D?
By Erin Kelley, MS, RD
In the fashion world, trends come and go, and the dietary supplement industry shares the same “what’s hot” and “what’s not” faddism. For the last three years, vitamin D has soaked up the spotlight. The nutrient gained attention from an increasing number of research studies showing benefit to a myriad of diseases—cancer, autoimmune disorders, immune health, depression, and last but not least, death. But like bell bottom pants, vitamin D’s staying...
