New Frontiers in Functional Medicine Podcast
1) Seed Oils vs Science: What the Data Shows | Dr. Bill Harris
Fatty acids remain one of the most debated areas in clinical nutrition, yet many widely held beliefs may not align with current evidence. In this episode of New Frontiers in Functional Medicine, Dr. K...Show More
2) When High Protein Backfires in the Gut Dr. Tom Fabian
In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald speaks with Tom Fabian, PhD, Senior Educator and Research Specialist at Diagnostic Solutions Laboratory, about why higher p...Show More
3) The Tough Gut Playbook: Rebuilding Gut Resilience in IBS-Prone Patients
As more patients present with digestive sensitivity and increasingly restricted diets, restoring gut resilience has become a central clinical challenge. In this episode of New Frontiers in Functional ...Show More
4) New Food Guidelines: Progress or Missed Opportunity? | Dr. Robert Lustig
In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald speaks with Dr. Robert Lustig about the new USDA dietary guidelines and the broader forces shaping nutrition and metabolic ...Show More
5) Why Bone Loss Accelerates With Aging: The Gut–Bone Connectio
Bone loss doesn’t start when fractures happen — it begins years earlier. In this episode, we explore how bone aging accelerates during menopause and the emerging role of the gut microbiome as a drive...Show More
6) Epstein Files: A Functional Medicine Response
The continued release of the Epstein files has sparked difficult but necessary conversations across the medical, longevity, and wellness communities. In this candid and deeply reflective episode of N...Show More
7) Why Aging Is Not a Fat Problem — A Muscle-Centric Approach to Longevity
What if obesity and metabolic dysfunction start in the muscle, not the fat tissue we usually measure? In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald and Dr. Gabrielle Lyo...Show More
8) Platelet-Derived Exosomes in Aesthetics: Data, Safety, and Real-World Use Cases
Exosomes are becoming one of the most talked-about tools in regenerative medicine, but not all exosomes are created equal. In this episode of New Frontiers, Dr. Kara Fitzgerald talks with Alisa Lask, ...Show More
9) The Oral Microbiome: The Hidden Biomarker Driving Aging, Fertility & Systemic Inflammation
Functional dentistry is emerging as a powerful missing link in systems-based care. In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald sits down with Staci Whitman, DMD, IFMCP...Show More
The Oral Microbiome: The Hidden Biomarker Driving Aging, Fertility & Systemic Inflammation
1:19:34 | Dec 16th, 2025
10) The Hidden Immune Signal Accelerating Aging & the Beta-Glucan That Fixes It
Beta-glucans might be one of the most overlooked levers in immune resilience, and that has major implications for longevity. Talking with my long-time friends and colleagues Drs. Bob Rountree and Chri...Show More
The Hidden Immune Signal Accelerating Aging & the Beta-Glucan That Fixes It
1:05:49 | Dec 2nd, 2025