PEAK PERFORMANCEWeeks to result

Stress Response Regulation Framework

Regulate stress for energy & immunity

Problem it solves

Inadequate recovery and chronic stress erode physical and cognitive performance over time; this framework provides structured protocols for active recovery, stress management, and physiological restoration.

Best for

Individuals seeking to improve their energy and immune system function

Not ideal for

Those with chronic stress or anxiety disorders

Overview

Why this framework exists

This framework involves understanding the mechanisms of cortisol and adrenaline release in response to stress and learning to regulate them through practices such as cold water exposure, exercise, and breathing protocols. The goal is to increase energy and immune system function while avoiding the negative effects of chronic stress.

Core principles

3 total
  1. Short-term stress can increase immune system function and energy levels.
  2. Chronic stress can have detrimental effects on physical and mental health.
  3. Regulating cortisol and adrenaline levels is crucial for optimal health.

Steps

4 steps
  1. Assess Your Stress Levels
    Determine whether you are experiencing chronic or acute stress and identify areas for improvement.
    Pro tipKeep a stress journal to track your levels and identify patterns.
    WarningChronic stress can lead to negative health effects if left unaddressed.
  2. Implement Stress-Reducing Practices
    Engage in activities such as cold water exposure, exercise, or breathing protocols to increase adrenaline and cortisol levels in a controlled manner.
    Pro tipStart with small, manageable practices and gradually increase intensity and duration.
    WarningBe cautious not to overdo it, as excessive stress can have negative effects.
  3. Regulate Your Circadian Rhythms
    Establish a consistent sleep schedule, meal timing, and exposure to natural light to support cortisol and adrenaline regulation.
    Pro tipUse a circadian eating schedule and avoid eating close to bedtime.
    WarningDisrupted circadian rhythms can lead to chronic stress and negative health effects.
  4. Monitor and Adjust
    Continuously monitor your stress levels and adjust your practices as needed to maintain optimal cortisol and adrenaline levels.
    Pro tipUse supplements such as ashwagandha or apigenin to support stress reduction and cortisol regulation.
    WarningBe aware of potential interactions with medications or other supplements.

Checklist

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Examples

2 cases
Cold Water Exposure

Taking regular cold showers can help increase adrenaline and cortisol levels, improving energy and immune system function.

OutcomeImproved energy levels and enhanced immune system function.
Fasting and Circadian Eating

Implementing a circadian eating schedule and fasting can help regulate cortisol and adrenaline levels, leading to improved energy and immune system function.

OutcomeImproved energy levels, enhanced immune system function, and reduced inflammation.

Common mistakes

3 traps
Ignoring Chronic Stress
Failing to address chronic stress can lead to negative health effects, such as impaired immune function and increased risk of disease.
Overdoing Stress-Inducing Practices
Excessive stress can have detrimental effects on physical and mental health, so it's essential to find a balance and listen to your body.
Not Regulating Circadian Rhythms
Disrupted circadian rhythms can lead to chronic stress, impaired immune function, and negative health effects.

Origin story

How this framework came to be

The framework is based on scientific studies demonstrating the benefits of short-term stress on immune system function and the importance of regulating cortisol and adrenaline levels. Andrew Huberman discusses the work of Bruce McEwen and the study by Cox et al. (2014) on the voluntary activation of the sympathetic nervous system.

Source

Traced to primary
Source · PODCAST
Boost Your Energy & Immune System with Cortisol & Adrenaline | Huberman Lab Essentials
Andrew Huberman · 2025
Open source →