How I Healed My Gut: The Breakthrough Science with Dr. John Gildea

The Jon Gordon Podcast

Jon Gordon

Education, Health & Fitness

4.8 • 1.2K Ratings

🗓️ 5 June 2026

⏱️ 64 minutes

🔗️ Recording | iTunes | RSS

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Summary

On this episode of The Jon Gordon Podcast, I sit down with Dr. John Gildea—a pioneering researcher on gut health, soil and healing.

Our conversation goes deeper than science, tracing Dr. Gildea's unlikely journey from the lab at the University of Virginia to becoming an integral voice in the movement to restore health through soil-based nutrition.

Dr. Gildea shares how his partnership with Dr. Zach Bush set him on the path to groundbreaking discoveries in gut health. Together, we discuss the debilitating personal battle I faced with gut issues for over a decade, and how his research and soil-derived formula became the catalyst for my healing—a story echoed by countless others.

Throughout the episode, we unpack the science behind gut barriers, explain how environmental toxins like glyphosate disrupt our health, and reveal why reconnecting to nature's intelligence can help the body heal itself from the inside out. Dr. Gildea demystifies the complex processes at play, explaining the pivotal role of NRF2 and the remarkable results he's witnessed firsthand—even in the most challenging cases.

Whether you're struggling with chronic gut issues, curious about the root causes of inflammation, or seeking hope for true health, this conversation is a testament to breakthrough science and the power of nature's solutions. Tune in for an inspiring reminder that healing is possible and that there are answers waiting for those who refuse to give up.

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About Dr. Gildea:

Dr. John Gildea Chief Science Advisor | ION*

Dr. John Gildea is a Johns Hopkins-trained PhD and cellular biologist with more than 60 peer-reviewed publications across 20+ NIH-funded studies. His research career spans early HIV diagnostics, oncology, and foundational work in kidney physiology, with a particular focus on human-derived cell models to study nutrient absorption, cellular signaling, and the body's mechanisms for maintaining internal balance.

As Chief Science Advisor at ION*, Dr. Gildea applies that depth of expertise to questions at the intersection of gut barrier integrity, environmental stress, and cellular response — helping translate rigorous science into meaningful insights for human health.

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Transcript

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0:00.0	Welcome to the John Gordon podcast, where we share John's interviews with guests, as well as key strategies and lessons from his keynotes, coaching, and more.
0:09.0	We want to encourage you to check out John Gordoncertified.com if you're interested in growing as a leader, coach, speaker, or trainer.
0:15.6	When you get certified, you'll be able to teach, coach, and train others on John's most impactful mindset, leadership,
0:21.1	and teamwork principles.
0:22.4	For more information, visit john Gordoncertified.com.
0:25.5	That's J-O-N-Gordoncertified.com.
0:28.5	Now let's jump into today's episode.
0:31.5	Hey, this is John Gordon with the John Gordon podcast, and today my guest is Dr. John Gilday.
0:38.3	John, how you doing?
0:39.3	I'm doing great.
0:40.0	Thanks for inviting me.
0:41.3	Hey, it's great to have you.
0:42.9	You are someone that is involved with a product.
0:47.6	I don't even know what to call it,
0:48.7	but it really has changed my life in incredible ways.
0:52.6	I struggled with my gut health for so many years where I
0:57.0	couldn't even eat normal foods. The only thing I could eat for about 10 to 12 years was
1:03.5	salmon or any kind of fish and some steamed organic rice and struggled with everything else.
1:13.0	I would literally have to eat baby food sometimes to get nutrients that I needed.
1:17.4	And I had all these issues with my gut and inflammation and all these challenges.
1:22.0	And then I started to take ion.
1:25.1	At the time, it was called ion biome.
	...

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