HeyJaredDr. Kara Fitzgerald | New Frontiers in Functional Medicine, Longevity, Epigenetics
Welcome to New Frontiers in Functional Medicine, Longevity & Epigenetics™ where I interview the best minds in functional medicine to discuss the science and research behind medicine, longevity, epigenetics, and so much more.
- Indexed episodes, last 90 days
- 5
- Latest publication
- Sep 10, 2026
- Audience
- Checking…
- Earliest in this view
- Jul 7, 2026
Latest episodes
What New Science Reveals About Mitochondria & How We Age (opens the original)
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In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald sits down with neuroscientist and mitochondrial health researcher Dr. Siobhan Mitchell to explore emerging research on mitochondrial dysfunction, aging, and longevity. They discuss how mitochondria change as we age, how mitochondrial dysfunction may contribute to chronic inflammation and age-related disease, and why supporting mitochondrial health could be an important strategy for extending healthspan. The conversation
The GLP-1 Problem No One Is Talking About: A New Metabolic Approach (opens the original)
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GLP-1 receptor agonists have transformed weight loss and metabolic health—but what are we overlooking? In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald is joined by Dr. Sanjay Bhojraj and Dr. Alexis Gonzales to explore the clinical tradeoffs of GLP-1 therapy, including lean muscle preservation, nutrient status, weight regain, and long-term metabolic health. The conversation also examines SiPore, an engineered silica-based intervention that works locally in the GI trac
The Future of Longevity Medicine Starts Here (opens the original)
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Longevity medicine is expanding beyond biological age, biomarkers, and emerging technology. In this special episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald shares four thought-provoking conversations exploring the science, clinical tools, and deeply human questions shaping the future of healthspan. Dr. Dale Bredesen and Dr. Kat Toups discuss preliminary findings from their six-site randomized controlled trial evaluating a personalized precision medicine approach to cognitive
Why Chronic Disease May Begin Before Birth (opens the original)
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In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald is joined by Dr. Emily Stone Rydbom, Dr. Leslie Stone, and Dr. Kalea Wattles to explore the science of preconception health, fertility, epigenetics, and chronic disease prevention. Learn how maternal nutrition, mitochondrial health, methylation, the microbiome, inflammation, and environmental exposures influence fertility, pregnancy outcomes, and lifelong health through the Developmental Origins of Health and Disease (D
The Skin Longevity Breakthrough | Carolina Reis Oliveira (opens the original)
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Can skincare influence healthy aging beyond reducing fine lines and wrinkles? In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald welcomes Carolina Reis Oliveira, PhD, CEO and co-founder of OneSkin, for a science-based discussion on cellular senescence, skin aging, and the connection between skin health and longevity. Carolina explains the research behind OneSkin's OS-01 peptide, developed after screening more than 900 peptides to identify one that targets senescent ("zo
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