Episode Overview:
The vagus nerve is the body’s communication superhighway, influencing everything from inflammation and stress response to digestion and immune function. In this episode, Elizabeth sits down with JP Errico, inventor, entrepreneur, and author of The Vagus-Immune Connection, to explore the profound role the vagus nerve plays in overall health. JP breaks down the science behind vagus nerve stimulation, how it impacts the immune system, and why this knowledge is crucial for those dealing with chronic illness, autoimmunity, and stress-related conditions. They also discuss practical ways to support vagus nerve function—both naturally and through cutting-edge technology like Truvaga. Whether you’re new to the vagus nerve or looking for advanced insights, this episode is packed with valuable takeaways for optimizing your health at the root cause level.
🎧 Tune in now and start harnessing the power of your vagus nerve!
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Host and Guest

Elizabeth Tringali, PA-C
Functional Medicine Expert & Founder of Tringali Vibrant Health

JP Errico
Neuromodulation Expert and Inventor of the Truvaga