Longevity Starts in Your Brain with Kayla Barnes Lentz

In this powerful and practical episode, recorded live at a major biohacking conference, Jim sits down with longevity and health optimization expert Kayla Barnes to dive deep into the science of building a better brain. They explore everything from the basics—like sleep, food, movement, and stress reduction—to advanced biohacking tools and tests for optimizing cognitive performance and long-term brain health. Kayla shares her personal routines, supplement strategies, and the exact diagnostics she uses to track biological age, brain function, gut health, and toxic load.You’ll learn why sleep is your brain’s ultimate detox system, how to fuel your body with nutrient-dense and why alcohol, stress, and blood sugar spikes could be silently sabotaging your mental clarity. The conversation also covers cutting-edge technologies and meditation tools.Whether you're just starting out or already deep in the world of biohacking, this episode is packed with actionable insights and tools to help you boost your brainpower, increase energy, and live longer—starting today. / / / Are you ready to take the next step on your brain optimization journey? / / /Choose your own adventure. Below are the best places to start:>>> Join Limitless Live 2025 in San Diego 8-10 December>>> Discover Your Unique KWIK BRAIN C.O.D.E To Activate Your GeniusTake your first step by choosing one of the options above, and you will find everything you need to ignite your brilliant brain and unlock your exceptional life, allowing you to achieve and surpass all of your personal and professional goals.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What this episode covers

In this powerful and practical episode, recorded live at a major biohacking conference, Jim sits down with longevity and health optimization expert Kayla Barnes to dive deep into the science of building a better brain. They explore everything from the basics—like sleep, food, movement, and stress reduction—to advanced biohacking tools and tests for optimizing cognitive performance and long-term brain health. Kayla shares her personal routines, supplement strategies, and the exact diagnostics she uses to track biological age, brain function, gut health, and toxic load. You’ll learn why sleep is your brain’s ultimate detox system, how to fuel your body with nutrient-dense and why alcohol, stress, and blood sugar spikes could be silently sabotaging your mental clarity. The conversation also covers cutting-edge technologies and meditation tools. Whether you're just starting out or already deep in the world of biohacking, this episode is packed with actionable insights and tools to help you boost your brainpower, increase energy, and live longer—starting today. / / / Are you ready to take the next step on your brain optimization journey? / / / Choose your own adventure. Below are the best places to start: >>> Join Limitless Live 2025 in San Diego 8-10 December >>> Discover Your Unique KWIK BRAIN C.O.D.E To Activate Your Genius Take your first step by choosing one of the options above, and you will find everything you need to ignite your brilliant brain and unlock your exceptional life, allowing you to achieve and surpass all of your personal and professional goals. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

NOW PLAYING

0:00 19:59

1×

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Share this episode

Similar Episodes

I'm ok

Mar 26, 2026 ·1m

REMIX: Why we over-shop and compulsively acquire, and how to stop, with Dr Jan Eppingstall

Jan 9, 2026 ·61m

REMIX: OCD and hoarding disorder with Jenna Overbaugh

Jan 2, 2026 ·47m

REMIX: Therapy and hoarding disorder - what are the options? With Dr Jan Eppingstall

Dec 26, 2025 ·78m

REMIX: ADHD and hoarding disorder with Professor Sharon Morein

Dec 21, 2025 ·46m

#207 13 actionable pieces of mental health advice from six former podcast guests

Dec 12, 2025 ·53m

Similar Podcasts

MG Show MG Show The MG Show, hosted by Jeffrey Pedersen and Shannon Townsend, is a leading alternative media platform dedicated to uncovering the truth behind today’s most pressing political issues. Launched in 2019, the show has grown exponentially, offering unfiltered insights, comprehensive research, and real-time analysis. With a commitment to independent journalism and factual integrity, the MG Show empowers its audience with knowledge and encourages active participation in the political discourse. French Your Way Jessica: Native French teacher founder of French Your Way Boost your French listening skills and test your comprehension with this one of a kind series of podcasts. Get the chance to listen to a real conversation between native speakers talking at normal speed AND customise your learning experience through carefully designed sets of questions (2 levels of difficulty) available for download at www.frenchvoicespodcast.com. All interviews also come with the transcript. French teacher Jessica interviews native speakers of French from around the world who share a bit of their life and passion. Where else would you meet in one same place a French yoga teacher based in Melbourne, a soap manufacturer from Provence, or a couple cycling around the world? That Hoarder: Overcome Compulsive Hoarding That Hoarder Hoarding disorder is stigmatised and people who hoard feel vast amounts of shame. This podcast began life as an audio diary, an anonymous outlet for somebody with this weird condition. That Hoarder speaks about her experiences living with compulsive hoarding, she interviews therapists, academics, researchers, children of hoarders, professional organisers and influencers, and she shares insight and tips for others with the problem. Listened to by people who hoard as well as those who love them and those who work with them, Overcome Compulsive Hoarding with That Hoarder aims to shatter the stigma, share the truth and speak openly and honestly to improve lives. The Small Business Startup School – Business Notes | Financial Literacy | Retail Psychology – For Professionals & Entrepreneurs The Small Business Startup School Inc. Starting or buying a small business? While personal circumstances may vary, business patterns remain timeless. On The Small Business Startup School, we explore strategies, insights, and practical solutions to help entrepreneurs confidently navigate their journey.Hosted by Ola Williams—a retail entrepreneur, fintech founder, and financial coach with over two decades of experience—this podcast marries financial awareness and retail psychology with optimism to deliver actionable takeaways.Join us to learn, grow, and connect as we uncover the keys to business success.Let’s continue to learn together and be encouraged to keep on connecting!

Frequently Asked Questions

How long is this episode of Kwik Brain with Jim Kwik?

This episode is 19 minutes long.

When was this Kwik Brain with Jim Kwik episode published?

This episode was published on October 13, 2025.

What is this episode about?

Can I download this Kwik Brain with Jim Kwik episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.

URL copied to clipboard!