Sensa claims to help you lose weight by changin the way you smell food. Hear from experts and real women who've tried it. Should you believe the hype? Dr. Oz investigates.

View Part 1 of Sensa: Sensational or Senseless?


View Part 3 of Sensa: Sensational or Senseless?

View Part 4 of Sensa: Sensational or Senseless?

View Part 5 of Sensa: Sensational or Senseless?

Read more about Sensa and see if it's right for you.

We all love a good cup of coffee to wake us up in the morning. But that routine drink may be doing good things for your health. Turns out, drinking coffee could help you do three big things: burn fat, lower your risk of type 2 diabetes, and boost your mood. Watch the video below to see how, plus three ways to spice up your coffee with adding calories!