The immune system plays a central role in how we age—but what if we could train it to work better over time?

In this episode of The DNA Talks Podcast, Dr. Lara Varden welcomes Dr. Chris D’Adamo, PhD, epidemiologist and integrative medicine researcher, for an in‑depth conversation on beta‑glucans, trained immunity, and longevity‑focused health strategies.

Dr. D’Adamo explains the critical difference between stimulating the immune system and modulating or training it, why not all beta‑glucans are created equal, and how specific forms influence natural killer cells, gut health, stress resilience, and biological aging pathways.

The discussion also explores:

Immune health and its link to aging, mood, and chronic disease
The gut‑brain‑immune connection
Stress, recovery, and immune resilience
Clinical insights on respiratory infections, autoimmunity, and detoxification
How genetics and lifestyle together shape immune response

With insights drawn from decades of research and recent clinical trial data, this episode offers a practical and empowering look at how immune optimization fits into precision, functional, and longevity medicine. Tune in to discover why immune health may be the foundation of a longer, healthier life.

If you wish to learn more from Dr. Chris D'Adamo, you may do so through the following links:

Ovation Lab Website: https://ovationlab.com
Research‑backed, beta‑glucan educational chatbot: https://www.betaglucan.com/
BWH Labs: https://bwhlabs.com/

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Medical Disclaimer: The information provided in this communication is for general informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read here. If you think you may have a medical emergency, call your doctor or 911 immediately.