A recent study by Greek researchers about Omega-3 supplements calls every recommendation Dr. Oz has ever given into question. What does he have to say about the study? Should you still be taking an Omega-3 supplement?

View Part 1 of Controversial Omega-3 Study: Dr. Oz Responds.

Get more information about this study and how it affects you.

Learn more about your daily dose of Omega-3s.

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.