Welcome to another episode of the Health Upgrade Podcast! In this episode, we explore the fascinating world of vagus nerve stimulation and how it can boost nitric oxide production in the body. We break down how nitric oxide is made through two main paths—our diet and our genes—and explain why this molecule is so important…

Welcome back to the Health Upgrade Podcast! In this episode, we sit down with Ryan Smith, the founder of TruDiagnostic, to talk about the fascinating world of DNA methylation and its role in personalized healthcare and aging. Founded in 2020, True Diagnostic uses AI and genomics to build the largest private epigenetic database. Ryan breaks…

Welcome back to the Health Upgrade Podcast! In this episode, we explore how our body chemistry and nervous system affect decision-making and willpower. We talk about the famous marshmallow test and how it shows the importance of delayed gratification in success. We also discuss how stress impacts decision-making in high-pressure situations like sports and law…

Welcome to another episode of the Health Upgrade Podcast!  Today, we're talking about dopamine and how it affects our motivation, movement, and mental health. We'll look into how dopamine is linked to the vagus nerve and why it's important to keep inflammation low to avoid diseases like Parkinson's. Also, we'll discuss a study that suggests…

Welcome to another episode of the Health Upgrade Podcast! Today we have the pleasure to be joined by Brendan Vermeire. He is a Mental and Metabolic Health Scientist & Researcher, Functional Medicine Educator, Writer, and Speaker. He is a Board-Certified Holistic Health Practitioner, Master Nutrition Coach, Master Personal Trainer, USAW Sports Performance Coach, and Crossfit…

In this eye-opening episode of the Health Upgrade podcast, we delve into the complexities of migraines and brain health with our special guest Tom Malterre. After suffering from unexplained intestinal issues, joint pain, brain fog, and fatigue, Tom found out that Celiac disease and multiple food sensitivities were behind his troubles by doing an elimination…

In this captivating episode of the Health Upgrade Podcast, we are joined by Dr. Linda Nguyen, a Clinical Professor of Medicine at Stanford University and Clinic Chief in the Digestive Health Center. Dr. Nguyen completed medical school at UCLA School of Medicine and GI fellowship training at California Pacific Medical Center in San Francisco, CA.…

In this episode of the Health Upgrade Podcast, Dr. Marcus Cirelli joins us to explore the multifaceted world of optimal health for high performers. We delve into the impact of lifestyle strategies on overall well-being, discussing the potential effects of weather, sunlight exposure, and geographical differences on health issues. Dr. Cirelli shares insightful success stories…

In this episode of the Health Upgrade Podcast, we delve into the fascinating world of vagus nerve stimulation (VNS) along with our guest Dr. Doug Bremner, a renowned expert in PTSD and neurobiology. Today we explore the profound impact of VNS on the brain and peripheral functions. Dr. Bremner shares insights into VNS applications for…

Welcome to another episode of the Health Upgrade podcast! Today, we dive into a fascinating study about long COVID and its effects on the autonomic nervous system. In this episode, we discuss a study that delves into the correlation between impaired vagal activity and long COVID symptoms. With a focus on markers such as heart…