Alzheimer’s, brain fog, and chronic inflammation may have more to do with nutrition than most people realize. Dr. John Lewis shares the remarkable story behind the research that changed his career, and the specific plant-based polysaccharides he believes can support cognitive function, immune balance, and healthy aging.

Kevin Davis sits down with Dr. Lewis to unpack the origin story of his work, from drug-free bodybuilding and nutrition science to a breakthrough Alzheimer’s study that produced clinically and statistically significant improvements in cognition.

They also get into the immune markers, inflammation pathways, and adult stem cell changes that may help explain why the results were so striking.

You’ll discover:

• Why Dr. Lewis says the CD4 to CD8 ratio is a key marker of immune health
• How his team observed reduced inflammatory markers like TNF-alpha and VEGF
• Why the study showed a 286% increase in adult stem cell production
• What happened in the Alzheimer’s and MS research that surprised even skeptical clinicians
• How these polysaccharides fit into a broader strategy for performance, longevity, and brain health

Kevin also brings the conversation back to the real-world concerns many men face today - cognitive decline in loved ones, high-stress living, hormone optimization, training, sleep, hydration, alcohol, and what it actually takes to stay sharp when life is demanding. Dr. Lewis explains why he sees this work as useful not just for advanced disease, but as part of a lifelong health toolbox.Dr. John Lewis is the founder of Dr. Lewis Nutrition and the creator of Daily Brain Care, a supplement built from the research he conducted at the University of Miami. His work spans more than 180 published papers and continues to focus on how nutrition can support the body’s own regulatory systems.

Essential listening if you want a deeper, science-backed conversation about brain health, inflammation, immune function, and what optimized living can look like in practice.

https://drlewisnutrition.com/

ABOUT MAXED OUT MAN:

Maxed Out Man is where men come to build real strength in marriage, business, faith, and life. Hosted by Kevin Davis, this channel delivers bold, practical coaching for men who refuse to settle for average. Everything here is built to help you lead yourself first, so you can lead everything else.

MAXIMIZE YOUR POTENTIAL:

Visit the Website: www.maxedoutman.com

Apply for Coaching: www.maxedoutman.com/coaching/

Facebook: https://www.facebook.com/maxedoutman/

Instagram: https://www.instagram.com/maxed.out.man

Instagram: https://www.instagram.com/maxedoutkevin

TikTok: https://www.tiktok.com/@maxedoutman

Most high-performing men don't fail in business. They fail at home. Quietly. And they don't even realize they are the problem.

In this 2026 relaunch episode, I sit down with Dr. Jim Bob Haggerton - chiropractor, author, and mentor to high-capacity couples - to expose what we call the Entrepreneurial Sickness. We dive into the hidden drift toward narcissism, control, and emotional isolation that destroys marriages while careers grow.

This conversation is about one word men hate: SURRENDER.

IN THIS EPISODE:

Why successful men secretly become the bottleneck in their own lives How ambition turns into control and slowly disconnects you from your wife The Faith over Fear shift that 2026 demands The No-Ass Theory and why weak glutes predict early decline The brutal truth about making your wife feel alone while living in the same house What real Christian masculine leadership looks like behind closed doors

This is not self-help fluff. This is not hustle culture hype. This is a mirror. If you are a founder, entrepreneur, or driven husband who feels tension you cannot explain, this episode will hit harder than you expect.

CHAPTERS:

• 00:00 - The First Episode Back (2026)
• 04:52 - Maxed Out Man Coaching
• 06:10 - The Power of Surrender
• 09:43 - Admitting the Narcissism Trap
• 13:42 - The Moment Everything Shattered
• 20:53 - Faith Over Fear in 2026
• 23:31 - When Your Wife Feels Lonely
• 31:43 - The Workaholic Sickness
• 48:49 - The No-Ass Theory for Men
• 57:28 - Connect with Dr. Jim Bob

CONNECT WITH DR. JIM BOB HAGGERTON:

Instagram: https://www.instagram.com/drjimbob (He answers every DM)

Website: https://www.drjimbob.com

ABOUT MAXED OUT MAN:

Maxed Out Man is where men come to build real strength in marriage, business, faith, and life. Hosted by Kevin Davis, this channel delivers bold, practical coaching for men who refuse to settle for average. Everything here is built to help you lead yourself first, so you can lead everything else.

MAXIMIZE YOUR POTENTIAL:

Visit the Website: www.maxedoutman.com

Apply for Coaching: www.maxedoutman.com/coaching/

Facebook: https://www.facebook.com/maxedoutman/

Instagram: https://www.instagram.com/maxed.out.man

Instagram: https://www.instagram.com/maxedoutkevin

TikTok: https://www.tiktok.com/@maxedoutman

Summary:

In this episode of Maxed Out Man, Kevin Davis interviews Chad Austin, owner of Priority Fitness and author of the book series Make Fitness a Priority. Chad shares his journey from personal trainer to fitness author, focusing on how fitness has to fit into one’s life sustainably. Emphasizing the "fitness pivot" approach, Chad highlights the importance of adaptability and flexibility in maintaining long-term fitness. He discusses common obstacles, like the "inconsistency rollercoaster" and the "too busy" excuse, and offers strategies to break free from these mindsets. Chad also emphasizes setting small, realistic goals and the importance of accountability and support in a fitness journey. His mission is to help clients shift from short-term motivation to a lasting commitment that turns fitness into an integral part of life.

Key Takeaways:

1. Adaptability is Key: Fitness routines should adapt to changes in life, focusing on what fits best for current circumstances rather than sticking to past standards.
2. Celebrate Small Wins: Recognizing every improvement, whether it’s getting all workouts in or hitting a new strength goal, helps build a positive fitness mindset.
3. The Power of Accountability: Having a support system, be it a trainer, workout partner, or community, can make a significant difference in achieving fitness goals.
4. Avoid the Inconsistency Trap: Fitness should be a priority year-round; adopting a mindset that sees fitness as a lifelong journey helps combat the “on-and-off” cycle.
5. Focus on Sustainable Goals: Prioritize fitness practices that align with your life, aiming for sustainable, long-term benefits rather than quick fixes.

Download your FREE copy of Chad’s Best Selling & Award Winning book, “Make Fitness A Priority: How to win the fight against your excuses.”

https://the-fitness-pivot.ck.page/5c077ea04b

Join The Fitness Pivot Community (Free community that is full of workouts, training tips, articles, speeches, challenges, competitions, accountability, and lots of support!)

https://www.skool.com/the-fitness-pivot-9914/about

Website: http://www.thefitnesspivot.com

ABOUT MAXED OUT MAN:

Maxed Out Man is where men come to build real strength in marriage, business, faith, and life. Hosted by Kevin Davis, this channel delivers bold, practical coaching for men who refuse to settle for average. Everything here is built to help you lead yourself first, so you can lead everything else.

MAXIMIZE YOUR POTENTIAL:

Visit the Website: www.maxedoutman.com

Apply for Coaching: www.maxedoutman.com/coaching/

Facebook: https://www.facebook.com/maxedoutman/

Instagram: https://www.instagram.com/maxed.out.man

Instagram: https://www.instagram.com/maxedoutkevin

TikTok: https://www.tiktok.com/@maxedoutman