Oct 12, 2013 — A review of clinical trials using vitamin D to build bone density in middle-aged women finds that it doesn't help. That may be because those women aren't generally low on calcium and that D helps the body absorb calcium in the gut only if it's seriously lacking. It may do more good in the elderly.
Jul 23, 2013 — Physicians are partly to blame for the increasing popularity of untested treatments, says Dr. Paul Offit. Rather than pushing back against misguided patient demand, he says, doctors have "acted like waiters at a restaurant, simply asking, 'What would you like?' "
Oct 29, 2012 — Are you prepared for some unorthodox audio from an ink-stained wretch still working on the transition to online journalism from print? If so, click through to listen to Shots, the podcast. This episode covers multivitamins and cancer, health report cards and how Americans feel about retail health clinics.
Jul 6, 2012 — Under an agreement between the drugmaker and the Center for Science in the Public Interest, Pfizer won't make claims about "breast health" or "colon health" for Centrum products. In return, the consumer group agreed not to take legal action.