Huberman Lab
In this Huberman Lab Essentials episode, I discuss science-supported nutrients that directly support brain structure, function and long-term cognitive health.
I highlight specific nutrients, including omega-3 fatty acids, creatine, phosphatidylserine, anthocyanins, choline and glutamine, and discuss their recommended doses and dietary sources. I also describe how taste perception, gut-brain signaling and learned associations shape what foods we prefer and crave. Finally, I share practical behavioral tools to help rewire your food preferences toward healthier choices.
Read the episode show notes at hubermanlab.com.
Thank you to our sponsors
AGZ by AG1: https://drinkagz.com/huberman
David: https://davidprotein.com/huberman
LMNT: https://drinklmnt.com/huberman
Timestamps
00:00:00 Food & Brain Health
00:01:32 Structural Fat & Neurons, Tools: Omega-3s, EPA; Phosphatidylserine
00:05:11 Acetylcholine & Focus, Tool: Dietary Choline
00:06:48 Creatine & Brain Health, Tool: Creatine Supplementation
00:08:26 Sponsor: David
00:09:41 Anthocyanins & Brain Function, Tool: Blueberries & Berries
00:10:52 Glutamine & Brain, Tool: Glutamine & Offset Sugar Cravings
00:12:48 Brain-Boosting Nutrients, Foods & Supplements
00:15:03 Food Preference; Yum, Yuck or Meh; Mouth, Taste & Palatability
00:19:30 Gut, Nutrients & Subconscious Signaling
00:21:56 Learned Food Preferences
00:23:36 Sponsors: AGZ by AG1 & LMNT
00:26:16 Food & Learned Associations, Tool: Unpair Artificial Sweeteners
00:30:18 Belief Effects, Satiety, Tool: Rewiring Food Preferences
00:35:48 Recap & Key Takeaways
Learn more about your ad choices. Visit megaphone.fm/adchoices

How to Build Endurance in Your Brain & Body
This episode I discuss endurance: our ability to perform effort over extended amounts of time. I describe the four kinds of endurance: muscular endurance, long duration (single-set) efforts, and the two kinds of high intensity…
Science & Tools for Muscle Growth, Increasing Strength & Muscular Recovery
In this episode, I describe how our brain and nervous system control muscle tissue and how to leverage that for muscle maintenance, growth (hypertrophy) and recovery. I explain how neurons control muscle contractions and limb…
How to Lose Fat with Science-Based Tools
This episode I describe the science of fat loss, including how fat is mobilized and oxidized (burned) and how to increase fat burning by leveraging the nervous system. Most people don’t realize it, but our…
How to Learn Skills Faster
This episode I discuss the science and practice of learning physical skills: what it involves at a biological level, and what to focus on during skill learning at each stage to maximize learning speed and…
Supercharge Exercise Performance & Recovery with Cooling
This episode I explain the science of heating and cooling the body, a process called thermoregulation– and how to apply that knowledge to significantly improve physical performance. I describe the three areas of our body…
Boost Your Energy & Immune System with Cortisol & Adrenaline
This episode I describe the biology of two essential hormones we all make: cortisol and adrenaline (also called epinephrine). Cortisol and adrenaline powerfully regulate our levels of energy, focus and immune system function. I describe…
How to Control Your Metabolism by Thyroid & Growth Hormone
This episode discusses metabolism and how our thyroid hormone and growth hormone control our metabolism. I also clarify that metabolism isn’t just about burning energy, it’s about converting energy from different sources into fuels for…
How Hormones Control Hunger, Eating & Satiety
This episode I discuss how hormones from our gut, liver, pancreas and brain control our appetite–and the specific tools we can use to adjust those hormones in order to achieve specific goals. I explain the…
How to Optimize Testosterone & Estrogen
In this episode, I discuss testosterone and estrogen hormones and how they impact the brain, body, and behavior after puberty. I also discuss how various behaviors such as exercise (resistance and endurance training) and sex…
The Science of Sexual Development
In this episode, I discuss how hormones such as testosterone and estrogen and their derivatives impact the early development of the brain and body and their maturation. I review published data on environmental factors shown…