It's the most ambitious experiment in Dr. Oz Show history! Can you make your body younger from the inside out with simple lifestyle changes? Find out when three women take the challenge. Plus, the best sources of omega-3s!

View Part 1 of The New Science to Reverse Aging.


View Part 3 of The New Science to Reverse Aging.

View Part 4 of The New Science to Reverse Aging.

Read more about the simple steps you can take to reverse aging.

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.