Wacky Health Trends Put to the Test, Pt 3

From color-coded diets to fecal transplants, Dr. Oz talks weird health news with America's funniest science writer, Mary Roach! Learn which of these bizarre trends are actually worth your time.

View Part 1 of Wacky Health Trends Put to the Test.

View Part 2 of Wacky Health Trends Put to the Test.

Blue Wine

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.