In Season 7, Episode 20, Marc celebrates 1 Million downloads of the Performance Nutrition Podcast with a 'highlights' episode featuring experts from the first 10 seasons: Dr. Sam Impey, PhD -> Carb Periodization & Endurance Dr. Graeme Close, PhD -> Carb Periodization & Team Sport Dr. Stephan van Vliet, PhD -> Red Meat & Health Dr. Keith Baar, PhD -> Collagen & Joint Health Dr. Matt Frakes, PhD - Concussion Nutrition Dr. Patrick O’Halloran, MD, PhD - Concussion Biomarkers Gozo Grgic, PhD(c) -> Caffeine & Performance Dr. Michael Gleeson, PhD -> Immunity & Athletes Dr. Michael Gervais, PhD -> Mindset & Mental Performance ... FOLLOW DR BUBBS: Website: DrBubbs.com Website: AthletePerformanceNutrition.com YouTube: https://www.youtube.com/channel/UC-jYKOZ4ZzlAJfVexEp0NtQ Instagram: https://www.instagram.com/drbubbs/ Twitter: twitter.com/DrBubbs​​​​​​​   BOOKS: PEAK: The New Science of Athletic Performance That Is Revolutionizing Sport (#1 BEST SELLER)  PEAK40: The New Science of Midlife Health for a Leaner, Stronger Body and Sharper Mind