Nicotine’s Effects on the Brain & Body & How ...

In this Huberman Lab Essentials episode, I explain how salt (sodium) affects mental and physical performance, as well as cellular health. I describe how the brain monitors sodium levels to regulate thirst and fluid balance, and why salt needs can vary depending on activity level, ...  Show more

Dr. Rhonda Patrick, PhD, is a biomedical scientist and public science educator. She shares the exercise, nutrition, supplementation and lifestyle practices linked to better health and lower disease risk including specific cardio and resistance training routines, when and why to d ...  Show more

approximately three months ago i decided to embark on the journey to quit nicotine for good, and today's episode is going to be focusing on my experience thus far trying to quit. it's been incredibly hard. the reason why i feel the need to say how hard it is, is because people un ...  Show more

i feel like i owe you an update on my nicotine quitting journey. last time you heard, i had gotten through the first few weeks of painful withdrawal filled with anxiety, depression, sleepless nights, too much sleeping, intense cravings, mood swings, et cetera. and i had switched ...  Show more

Nicotine replacement therapy is an important tool in helping our patients quit smoking. There are lots of clinical pearls involving the pharmacology of nicotine patches and I explore them in this episode. Nicotine patches differ from the gum and other acute relief forms in that t ...  Show more

Quelling anxiety and relaxing are common reasons people give for smoking or vaping. But is that really possible? Will nicotine help relieve anxiety or other mental health conditions? Robin Koval, CEO and President of Truth Initiative, discusses the nuances between vaping and smok ...  Show more