New Frontiers in Functional Medicine Podcast
1) 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
2) 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
3) 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
4) From Hot Flashes to Healthspan: The FxMed Guide to Hormones & Longevity
In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald sits down with hormone and women’s health expert Dr. Carrie Jones to explore the powerful connection between mitochondrial ...Show More
5) Guide to Building a Sustainable Concierge Longevity Practice
Dr. Kara Fitzgerald sits down with Dr. Brooke Stubbs, an internal and lifestyle medicine physician who transitioned from hospital medicine to a concierge model focused on prevention and personalizatio...Show More
6) Reversing Aging: Screening, Wearables & What To Do Now
Dr. Kara Fitzgerald talks with Sergey Young, founder of the Longevity Vision Fund and XPRIZE board member, about the future of aging medicine. Hear how AI, wearables, new diagnostics, and early screen...Show More
7) Aging & Hair Loss Explained: OS-01’s Science-Backed Approach
Hair loss is more than cosmetic. In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald explores new research on the OS-01 peptide and its role in targeting senescent cells. Lear...Show More
8) The Bile Acid Imbalance Accelerating Aging: How to Detect & Fix It
Have you ever struggled to understand why some patients just don’t respond as expected, even when you’re following all the usual gut protocols? In this episode, I sat down with Dr. Tom Fabian, who bre...Show More
9) Why Functional Medicine Is the Future of Longevity
Can functional medicine unlock the secrets to healthy aging? In this special preview of the Functional Medicine is Longevity Medicine™ Masterclass happening on September 17- September 19, 2025, Dr. Ka...Show More
10) Why Centenarians Are Defying Science: Secrets to Living 100+
It was a pleasure to sit down with Dr. Nir Barzilai for a conversation that turned out to be both lively and thought-provoking. His decades of research on centenarians, biological age, and the hallmar...Show More