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Flex Diet PodcastAuthor: Dr. Mike T Nelson
Dr. Mike T Nelson gets geeky with the latest research and scientific findings in the fitness world. Visit www.flexdiet.com to get Flex Diet Certified and www.miketnelson.com for more geeky goodness. Language: en Genres: Fitness, Health & Fitness, Nutrition Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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Episode 399: Urolithin A, Mitochondrial Health, and Nutrition for Pro Athletes — Dr. Emily Werner
Episode 399
Monday, 10 August, 2026
Emily Werner, PhD, RD, CSSD, IFNCP is Team Dietitian for the Philadelphia 76ers (NBA) and Philadelphia Flyers (NHL), and Nutrition Affairs Sport Lead at Timeline. Dr. Emily joins Dr. Mike to unpack postbiotics, urolithin A, and why mitochondrial health matters for pro athletes and everyday people alike, digging into the real research behind Timeline's Mitopure and why chasing $200K gadgets rarely beats getting the fundamentals right. Expect to learn what a postbiotic actually is and how urolithin A differs from other supplements, why old-school and new-school sports dietitians disagree on peptides and supplement fads, how chronic undereating quietly undermines performance in women's sports, what the current human performance research on urolithin A actually shows, how Mitopure is dosed and why urolithin A can't be reliably food-sourced, and why product quality and manufacturing integrity matter more than marketing claims, and much more. Connect with Emily: Website: https://www.eateliteperform.com/ Instagram: @emilywerner34 LinkedIn: https://www.linkedin.com/in/emily-n-werner-phd-rd-cssd-ifncp-4a820a97/ Episodes you'll enjoy next: #377 — Methylene Blue for Mitochondria & Performance: Benefits, Dosing & Risks with Dr. Scott Sherr: Listen here #382 — Creatine for Muscle, Bone, Brain & Longevity (Plus Caffeine, Dosing, and Safety) with Dr. Darren Candow: Listen here Episode Timestamps: 2:21 Welcome & introductions 6:09 What is a postbiotic? Pre-, pro-, and postbiotics explained 7:09 Urolithin A: the postbiotic behind Mitopure 8:19 How Emily started consulting for Timeline 10:11 Old-school vs. new-school sports dietitians on supplements 13:53 Peptides, anecdata, and why athletes ignore the data 20:05 The hardest lesson: letting go when clients won't listen 21:15 Money, ego, and athletes chasing $200K wellness gadgets 24:53 Chronic undereating in women's sports 30:48 Nutrition's real job: keeping athletes available to play 33:19 Inside Mitopure: Timeline's flagship urolithin A product 35:06 Mitochondria, mitophagy, and why they matter as we age 38:16 Diet, fasting, and exercise as natural mitophagy triggers 43:36 What the performance research on urolithin A actually shows 53:19 Aging, aerobic capacity, and Emily's 101-year-old grandma 55:40 Mitopure dosing: how much urolithin A and when to take it 57:14 Why urolithin A can't be food-sourced (and can't be faked) 1:03:19 Why product quality and integrity matter in supplements Get the Daily Fitness Insider newsletter (free): https://www.miketnelson.com/newsletter
