In this episode, I explain how nicotine impacts the brain and body, including its potent ability to enhance attention, focus, and alertness, increase blood pressure and metabolism and reduce appetite. I discuss nicotine’s ability to increase the action of neurochemicals, including dopamine, norepinephrine, and acetylcholine and activate sympathetic (alertnes ... Show More
Yesterday
How Your Immune System Works & How to Improve It | Dr. Max Krummel
My guest is Dr. Matthew (Max) Krummel, PhD, professor at UCSF and one of the world’s leading immunologists. We discuss how your immune system works and how sleep, emotions, and even memories shape immune function. We also explore thymus function, its role in autoimmunity, and its ... Show More
2h 27m
Jul 30
Essentials: How to Become Resilient, Forge Your Identity & Lead Others | Jocko Willink
In this Huberman Lab Essentials episode, my guest is Jocko Willink, a retired U.S. Navy SEAL officer, author and host of the Jocko Podcast. We discuss why discipline, rather than motivation, is the reliable driver of daily action, and how taking action is the most effective way t ... Show More
37m 27s
Jul 27
Your Top Health Questions Answered
I answer questions submitted by listeners about topics ranging from how to ensure great sleep after nighttime exercise, effective no-caffeine pre-workouts (that also improve your sleep quality), neuroscience-supported tools for improving your memory and sense of smell, nutrition ... Show More
1h 44m
Aug 2025
326. The psychology of nicotine
Nicotine is everywhere - but not in the way we once knew it. It’s not just in cigarettes anymore. It’s in sleek vapes, tiny pouches, lozenges, gum, even diffusers marketed as 'wellness'. And somewhere along the way, it stopped feeling like a vice and started looking... aesthetic. ... Show More
46m 9s
Jun 2025
Nicotine vs. Caffeine, Food Addiction, Finding Balance in Life, & More...
In this episode, we discuss nicotine vs. caffeine, the truth about food addiction, finding balance in life, highly palatable foods, and much more.We hope you enjoy this episode and if you'd like to join us in The Online Fitness Business Mentorship, you can grab your seat at https ... Show More
1h 1m
