Huberman Lab

Essentials: Control Your Brain Chemistry for Focus, Motivation & Well-Being

Donnerstag, 6. August 2026 · 35 min

MP3

Shownotes

In this Huberman Lab Essentials (hubermanlab.com/essentials) episode, I explain how key neuromodulators shape motivation, energy, focus and mood throughout the day. I also describe a toolkit of science-supported behavioral, nutritional and supplement-based strategies to increase baseline levels for each neuromodulator, which can be modified to support your specific health and performance goals.

Read the episode show notes at hubermanlab.com/episode/essentials-optimize-an….

Thank you to our sponsors

AG1: drinkag1.com/huberman

Eight Sleep: eightsleep.com/huberman

ROKA: roka.com/huberman

Timestamps

() Optimize Neurochemicals for Health

() Neuromodulator Levels & 3 Daily Phases

() Hormones Modulate Neuromodulators

() Sponsor: Eight Sleep

() Effects of Key Neuromodulators

() Increase Motivation & Dopamine, Tools: Morning Sunlight; Caffeine

() Dopamine Supplements: Mucuna Pruriens, L-Tyrosine, Phenethylamine (PEA)

() Increase Dopamine, Tool: Deliberate Cold Exposure

() Sponsor: AG1

() Increase Epinephrine (Adrenaline) & Energy, Tools: Exercise, Cyclic Hyperventilation

() Enhance Focus & Acetylcholine: Choline-Rich Foods, Nicotine

() Acetylcholine Supplements: Alpha-GPC, Huperzine

() Sponsor: ROKA

() Serotonin & Mood, Tools: Gratitude, Tryptophan-Rich Foods

() Serotonin Supplement: Myo-inositol

() Using the Neurochemical Toolkit for Your Goals

Disclaimer & Disclosures (hubermanlab.com/disclaimer)

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