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
Essentials: Cold & Heat Exposure for Metabolic Health | Dr. Susanna Søberg
In this Huberman Lab Essentials episode, my guest is Dr. Susanna Søberg, PhD, a metabolic scientist who trained at the University of Copenhagen and an expert in the effects of cold and heat exposure on human health. Dr. Søberg explains how brief, deliberate cold exposure improves ... Show More
38m 36s
Nov 2
Access the Sublime & Live Your Best Life | Robert Greene
Robert Greene is a bestselling author on human nature, individual expression and growth. He explains the sublime and how to access it: in relationships, work, through observation, expression and more. What emerges is a larger conversation about human consciousness perception and ... Show More
2h 18m
Oct 29
Essentials: How Smells Influence Our Hormones, Health & Behavior | Dr. Noam Sobel
In this Huberman Lab Essentials episode, my guest is Dr. Noam Sobel, PhD, a Professor of Neurobiology at the Weizmann Institute of Science and an expert on the human sense of smell. We discuss how the brain processes odors and how smell shapes our lives more than we realize, infl ... Show More
35m 10s
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
