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This week on The Deep Six Podcast, Dr. James Lewerenz answers some of the most common and misunderstood health questions in this Ask Me Anything episode. He breaks down why recurrent herpes outbreaks signal immune stress, how sleep, training load, diet, and arginine balance influence viral flares, and what long-term inflammation may mean for brain health. Dr. Lewerenz also addresses cytomegalovirus and its link to accelerated aging through telomere damage.
Longevity Health Institute
This week on The Deep Six, Dr. James Lewerenz sits down with Chef Nishan Andonian of Entice Catering LLC to explore the powerful connection between food, flavor, and long-term health. Chef Nishan shares how scratch cooking, fresh herbs, and thoughtful techniques can transform clean eating into something sustainable and deeply satisfying. Together, they discuss gut health, gluten sensitivity, protein intake, and why flavorful meals help prevent overeating and support metabolic health.
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Longevity Health Institute
On this episode of The Deep Six, Dr. James Lewerenz sits down with Nik Hughes, drummer for the rock band Bush, to explore the physical, mental, and emotional demands of life on tour. Nik shares how drumming at a high level requires intentional training, long warmups, hydration, and recovery, especially as he ages and manages past injuries. The conversation connects performance with longevity, highlighting how fitness, nutrition, sleep, and mindset support both musicians and everyday professionals. Nik also opens up about balancing touring with family life and caring for a child with type 1 diabetes. This episode reinforces how sustainable health habits, consistency, and purpose allow people to perform at their best while protecting long-term well-being.
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Longevity Health Institute
In this AMA episode of The Deep Six Podcast, Dr. James Lewerenz answers listener questions that span daily habits, emerging diagnostics, and long-term brain and heart health. He walks through his personal non-negotiables, including gratitude, movement, heat and cold exposure, and intentional community, explaining how small daily practices shape physiology over time.
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Longevity Health Institute
On this episode of The Deep Six Podcast, Dr. James Lewerenz sits down with Dr. Samantha Buchanan, DACM, owner of Pointe Acupuncture & Integrative Medicine, to explore how Chinese medicine and Western functional medicine can work together in modern longevity care. Dr. Buchanan shares how a serious running injury led her from a pre-med path into acupuncture, herbs, and integrative practice, along with what comprehensive intake and pattern-based assessment look like in real life. They break down how acupuncture may support the autonomic nervous system and vagus nerve, helping with stress, sleep, chronic pain, and recovery, and why practitioner training and licensure matter when symptoms could signal something more serious. The conversation also touches on fertility and IVF support, plus the “five pillars” fundamentals, including the often-overlooked impact of social connection on long-term health.
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Longevity Health Institute
On this episode of The Deep Six, Dr. James Lewerenz sits down with Cathy Eason, MS, BCHN, FNTP, Chief Science Officer at Berkeley Life, to unpack why nitric oxide is so central to vascular health, aging, and daily performance. Cathy explains how nitric oxide works in the body, why levels decline with age, and why endothelial health must be a lifelong priority, not just a concern after symptoms show up.
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Guest Links: https://berkeleylife.com/
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Longevity Health Institute
On this episode of The Deep Six Podcast, Dr. James Lewerenz welcomes emergency medicine physician Dr. Roya Caloia for a powerful conversation about the realities of life in the ER. Dr. Caloia shares how her journey shifted from public health and OB-GYN aspirations to discovering her passion for emergency medicine, where every day offers an opportunity to impact lives during their most critical moments. She explains the challenges of modern healthcare, including the decline of long-term patient–doctor relationships, increased ER demand, and the troubling rise of anxiety, depression, and other mental health issues.
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Longevity Health Institute
Dr. Lewerenz is back with his second AMA, answering listener questions that speak to common challenges many of us face. He explains why aging and autoimmunity can lead to frequent falls and fractures and offers ways to build stronger bones, protect balance, and stay active at any age.
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Longevity Health Institute
On this episode of The Deep Six Podcast, Dr. James Lewerenz welcomes world-renowned neurosurgeon Dr. Daniel Fahim for an in-depth discussion on spine health, chronic pain, and the latest surgical advances. Dr. Fahim, recognized among the nation’s top neurosurgeons, shares his journey from early fascination with the brain to performing over 700 surgeries a year. He explains how minimally invasive spine techniques and disc replacements are transforming patient recovery, reducing pain, and preserving mobility compared to traditional fusions.
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00:00 Introduction to Dr. Daniel Fahim
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Longevity Health Institute
Dr. James Lewerenz hosts his first Q&A, tackling listener questions with clear, science-based answers. From probiotics and hormone balance to EMF safety, immune support, and emerging therapies, he explains how targeted actions can create lasting health improvements. He highlights the foundational role of gut health, why probiotics belong in most supplement plans, and how daily habits influence long-term vitality.
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Longevity Health Institute
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