Urolithin A, Mitochondrial Health, and Nutrition for Pro Athletes


In this episode of the Flex Diet Podcast, I sit down with Dr. Emily Werner, PhD, RD, CSSD, IFNCP — team dietitian for the Philadelphia 76ers (NBA) and Philadelphia Flyers (NHL), and Nutrition Affairs Sport Lead at Timeline. We dig into postbiotics, urolithin A, and why mitochondrial health matters for pro athletes and everyday people alike.

Emily walks through the real research behind Timeline's Mitopure, how she navigates athlete psychology and supplement fads on the sidelines of pro sports, and why chasing $200K wellness gadgets rarely beats getting the fundamentals right.

Listen to the full episode 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

If you prefer to watch the podcast, check it out below:

Watch the episode on YouTube

Much love,

Dr. Mike

________

Mike T Nelson CISSN, CSCS, MSME, PhD
Associate Professor, Carrick Institute
Owner, Extreme Human Performance, LLC
Editorial Board Member, STRONG Fitness Mag

Mike T Nelson is a PhD and not a physician or registered dietitian. The contents of this email should not be taken as medical advice. It is not intended to diagnose, treat, cure, or prevent any health problem - nor is it intended to replace the advice of a physician. Always consult your physician or qualified health professional on any matters regarding your health.

Dr Mike T Nelson

Creator of the Flex Diet Cert & Phys Flex Cert, CSCS, CISSN, Assoc Professor, kiteboarder, lifter of odd objects, metal music lover. >>>>Sign up to my daily FREE Fitness Insider newsletter below

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