In Season 7, Episode 19, Marc celebrates 1 Million downloads of the Performance Nutrition Podcast with a 'highlights' episode featuring experts from the first 10 seasons:

1. Dr. Javier Gonzalez, PhD -> Breakfast & Weight loss

2. Dr. Nicola Guess, PhD -> Insulin & Weigh loss

3. Dr. Cheri Mah, MD -> Sleep for performance

4. Dr. Miguel Mateas, PhD -> Gut health

5. Dr. Trent Stellingwerff, PhD -> Body composition periodization

6. Dr. Susan Kleiner, PhD -> Female athletes & fueling

7. Dr. Doug Kalman, PhD -> Making weight - Lessons from Boxers

8. Dr. Shawn Arent, PhD -> Biomarkers for Recovery

9. Jorge Carval, Performance Coach -> Burnout

10. Dr. Peter Jensen, PhD -> Mindset & Reframing