The Authentic Longevity Podcast

Dr. Mark and Dr. Michele Sherwood are the co-founders of the Functional Medical Institute, a clinical practice built around one belief: your genes are not your destiny and your decline is not inevitable.

As bestselling authors, podcasters, and media personalities, they have spent three decades and over 25,000 patient conversations asking the questions conventional medicine rarely has time for, what is actually driving this, and what does the body need to heal from the root rather than the symptom.

Every episode delivers clear, clinically-informed insights on biological age, hormones, metabolism, sleep, stress, and the daily decisions that shape how well and how long you live, grounded in real patient outcomes and decades of practice.

As people of faith, Dr. Mark and Dr. Michele believe that knowledge and truth bring hope, and that the right framework gives every person the tools to heal physically, emotionally, and spiritually.
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