Dr. Oz is celebrating the viewers that have used his tips to change their lives. From losing weight to beating cancer to boosting energy, find out viewers' best tips of all-time.

Click here to read more about these health tips.


Click here to watch Part 1. 

Click here to watch Part 3. 

Click here to watch Part 4. 

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.