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Rapamycin extends mouse lifespan 9–14%
NAD+ precursors reverse aging in humans
Blue-light glasses improve sleep quality
Walking 10 min after meals blunts glucose
Verdict change — caffeine half-life downgraded

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Master Self Control & Overcome Procrastination | Dr. Kentaro Fujita — Whalespan

Content›Video›Master Self Control & Overco…

Master Self Control & Overcome Procrastination | Dr. Kentaro Fujita

Andrew Huberman2h 28m · 2026-05-11

Support Rate

78%

193 of 247 claims supported

Support rate

193 of 247 claims supported

193 supported54 partial / not

Claims from this content

135

✓Well SupportedAG1 is a vitamin, mineral, probiotic drink with adaptogens designed to meet foundational nutritional needs and provide insurance for adequate fruit and vegetable intake.✓Well SupportedComprehensive blood testing is vital for detecting many aspects of mental and physical health, and Function Health offers this affordably.✓Well SupportedFunction offers over 100 advanced lab tests for comprehensive bodily health assessment.✓Well SupportedAG1 is recommended as the single supplement to take for supporting physical health, mental health, and cognitive and physical performance by covering foundational nutritional bases.✓Well SupportedThe book 'Protocols: An Operating Manual for the Human Body' offers scientifically substantiated protocols for sleep, exercise, stress control, and focus/motivation.

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A. Volkovreader

4h

Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.

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2d

Would love a "what would change this verdict" RSS feed. Sign me up if it exists.

✓Well SupportedDaily intake of AG1 has been observed to improve digestion, enhance immune system robustness, and optimize mood and mental focus.

✓Well SupportedAndrew Huberman consumes 16-32 ounces of water with a packet of Element upon waking, during exercise, and sometimes a third packet if exercising hard or sweating a lot.

✓Well SupportedAGZ is a sleep supplement that provides excellent sleep quality, leading to waking up more refreshed.

✓Well SupportedEven mild dehydration can impair cognitive and physical performance.

✓Well SupportedAdequate sodium, magnesium, and potassium are crucial for optimal brain and bodily function.

✓Well SupportedReal-time glucose monitoring can help individuals develop eating and lifestyle habits that support metabolic health, mental clarity, and sustained energy.

✓Well SupportedElement is an electrolyte drink containing sodium, magnesium, and potassium in appropriate ratios without sugar, which is important for hydration and cellular function.

✓Well SupportedDavid protein bars contain 28g of protein, 150 calories, and 0g of sugar, with 75% of calories from protein.

✓Well SupportedGetting light in the evening delays the circadian clock, preventing early morning waking and maintaining a predictable sleep-wake cycle.

✓Well SupportedExercise increases energy and focus by triggering adrenaline release, which stimulates norepinephrine release in the brain.

✓Well SupportedIntrinsic motivation decreased when children knew beforehand they would receive a reward for an activity they already enjoyed.

✓Well SupportedFunction offers advanced MRI and CT scans in their health testing services.

✓Well SupportedMaintaining steady blood glucose levels without significant spikes or dips is important for sustained energy and focus.

◐Partially SupportedThe concept of ego depletion has faced replication challenges.

◐Partially SupportedBelonging motivation, the drive to be connected and socially intertwined with others, is a fundamental human motivation that can drive significant behavior.

◐Partially SupportedIndividuals who believe that engaging in strenuous tasks leads to exhaustion are more likely to exhibit the ego depletion effect.

✓Well SupportedLonger delay of gratification in children correlates with better life outcomes.

◐Partially SupportedSegregating social media use by using a dedicated, older phone with only specific platforms and disabling browser access can limit engagement.

◐Partially SupportedEngaging in difficult activities can make it easier to perform other difficult tasks by increasing self-efficacy.

◐Partially SupportedExternalizing thoughts through writing or speaking engages different brain processes and error-checking mechanisms, leading to more productive thinking.

◐Partially SupportedMaintaining an unbroken streak of a behavior can become a motivating factor beyond the intrinsic desire to perform the behavior.

◐Partially SupportedChanneling movement elsewhere rather than damming it up can be useful when trying to suppress impulsive behavior.

◐Partially SupportedDavid Goggins uses negative social media comments and self-flagellation as motivation for difficult tasks.

◐Partially SupportedDifferent self-control strategies may work better for different people at different times.

◐Partially SupportedEngaging in difficult tasks creates a virtuous cycle where increased positivity and self-belief reinforce the ability to tackle future challenges.

◐Partially SupportedHigh-intensity interval training can be performed every other week and still provide significant benefits.

◐Partially SupportedSelf-control is a skill that needs to be tailored to the individual and is a lifelong journey, learned through trial and error.

◐Partially SupportedTraditional self-control research often advocates for 'cooling cognitions' to fight temptation.

◐Partially SupportedAndrew Huberman eats one to two David bars per day as a snack to help meet his protein goal of 1 gram per pound of body weight without excess calories.

◐Partially SupportedHaving a rival or someone to challenge oneself against can be a beneficial driver for personal progress and achievement.

◐Partially SupportedTo overcome procrastination on distant goals, focusing on desirability ('why') is more effective than focusing on feasibility ('how').

◐Partially SupportedSupplementing with nattokinase helped reduce LDL cholesterol.

◐Partially SupportedSelf-control is distance-dependent, being easier when the desired outcome is psychologically or physically distant.

◐Partially SupportedTaking notes with pen and paper may improve learning compared to using a computer.

◐Partially SupportedPeople may default to abstinence strategies for goals when moderation might be more appropriate due to a bias where abstinence is perceived as demonstrating greater self-control.

◐Partially SupportedStates like being drunk, angry, or tired predispose individuals to self-control failure by biasing thinking towards the immediate.

◐Partially SupportedDeeper engagement with limbic and hypothalamic systems may be necessary when facing self-control friction points.

◐Partially SupportedHyper-specialization in a skill or behavior may develop asymmetric neural circuits as a trade-off.

◐Partially SupportedAbstinence strategies for goals lead to rigid behaviors but ensure consistent progress by avoiding setbacks.

◐Partially SupportedWillpower is one method to enhance self-control, but it is not the only one.

◐Partially SupportedSelf-control is distance-dependent, becoming more difficult as temptations become proximal.

◐Partially SupportedEngaging in a difficult task can lead to a 'warm-up' period where performance improves over time.

◐Partially SupportedIntrinsic motivation is sustained when individuals clearly understand their reasons for engaging in an activity.

◐Partially SupportedAspiration and positive drivers like 'love' or 'chasing desire' are powerful motivators for human behavior.

◐Partially SupportedTaking on the perspective of an admired person can create psychological space when unable to find distance from temptation.

◐Partially SupportedThe attributional approach to intrinsic motivation suggests that conclusions drawn from actions dictate motivation flow.

◐Partially SupportedResetting oneself weekly and investing five to six days per week in activities is key to long-term success.

◐Partially SupportedThe brain exhibits initial 'noise' when performing a task, which clears to a strong signal with repetition, indicating attractor state formation.

◐Partially SupportedCovering one's eyes, turning one's head, or mentally reframing an object can enhance self-control without relying on willpower.

◐Partially SupportedTo overcome temptation, leverage limbic and high-level concepts, spread benefits and drawbacks over time, and consider short-term decision-making windows.

◐Partially SupportedOptimal performance requires the right amount, type, and level of motivation, as too much or too little can be detrimental.

◐Partially SupportedResolving self-control dilemmas can be aided by leveraging motivations like growth, self-discovery, confidence, and self-esteem.

◐Partially SupportedThe results of the Stanford experiments on intrinsic motivation have generally held up over time.

◐Partially SupportedEmulating a character like Batman can improve self-control by creating psychological distance.

◐Partially SupportedThe ability to tolerate and push through friction and frustration can be learned and translated across various life domains.

◐Partially SupportedReferring to oneself in the third person can create psychological distance and improve self-control.

◐Partially SupportedMismatching motivational orientation to task type leads to decreased effectiveness and performance.

◐Partially SupportedDistress tolerance can likely be trained through exposure.

◐Partially SupportedSelf-efficacy is positively correlated with motivation and performance.

◐Partially SupportedChildren who correctly understand and apply self-control strategies exhibit fewer problematic behaviors.

◐Partially SupportedThe predictive power of the marshmallow test for life outcomes depends on the child trusting the experimenter.

◐Partially SupportedStaying connected to the processes and methods used earlier in one's career can act like a mental muscle, aiding motivation.

◐Partially SupportedIndividuals with long, successful creative careers often continue to engage in mundane tasks, which helps maintain motivation.

◐Partially SupportedSelf-control strategies involve distancing oneself from temptations.

◐Partially SupportedMindless activities like fishing can serve as a valuable non-destructive way to reset oneself.

◐Partially SupportedNarratives about willpower significantly impact whether engaging in hard things makes subsequent hard things easier or harder.

✕Not SupportedAbstinence strategies lack flexibility and can lead to complete abandonment of goals if a pattern is broken by a lapse.

◐Partially SupportedThe gene ere is involved in the hypocretin system and has implications for hunger regulation and obesity treatment.

✕Not SupportedTeaching self-control by imposing rules and external expectations is less effective than cultivating it in domains of intrinsic interest.

◐Partially SupportedElite military and athletic communities are trained to recalibrate optimal performance by starting from difficult conditions.

◐Partially SupportedTraining self-control by approaching desired objects and avoiding undesired objects with a joystick can improve self-control and develop evaluations of good vs. bad.

◐Partially SupportedWriting thoughts down can be a tool for emotion regulation and motivation.

◐Partially SupportedThe belief that one must be in a perfect state to perform prevents many from engaging in activities.

◐Partially SupportedChanneling the impulse to move into other physical activities may be more effective for controlling impulsive behavior than rigidly suppressing it.

◐Partially SupportedThe concept that self-control is a muscle that can be exhausted by use and strengthened by consistent use is controversial.

◐Partially SupportedMarshmallow test duration indicates ability to delay gratification.

◐Partially SupportedIn the original marshmallow experiments, no child waited the full 15 minutes for the delayed reward.

◐Partially SupportedIntrinsic motivation enhances self-control and the ability to sustain effort over time, especially for difficult tasks.

◐Partially SupportedFidgeting may enhance learning compared to not fidgeting.

◐Partially SupportedFor goals like studying for an exam, moderation (e.g., taking short breaks) can be effective because a brief lapse does not necessarily lead to failure.

◐Partially SupportedSustained behavior over time, rather than isolated instances of indulgence or healthy choices, is what determines goal achievement.

◐Partially SupportedAchieving a focused state or 'groove' involves a gradual process where the brain state becomes more defined over time, requiring practice and repetition.

◐Partially SupportedThe classic marshmallow experiment involved children choosing between one marshmallow immediately or two marshmallows if they delayed gratification.

◐Partially SupportedJournaling can be beneficial for consolidating thoughts and motivations.

◐Partially SupportedThe long-term impact on a goal is determined by sustained behavior over time, not by isolated events.

◐Partially SupportedDelay of gratification predicted reports of problematic behavior in a reanalysis of marshmallow test data using theory-driven covariates.

◐Partially SupportedConversely, giving up on difficult tasks can lead to a negative downward spiral of self-doubt and collapsing motivations.

◐Partially SupportedThinking about one's 'wise' purposes or broader goals behind decisions can help overcome temptation.

◐Partially SupportedSimulating another person's mindset activates neural circuitry for that mindset.

◐Partially SupportedManaging internal processes like stress and autonomic tone through techniques like long exhale breathing can be applied across different scenarios.

◐Partially SupportedDeveloping willpower and tenacity may lie in engaging with friction and recognizing the mind and body's response.

◐Partially SupportedShaping young individuals towards a single behavior can lead to asymmetric neural wiring and potentially undesirable outcomes.

◐Partially SupportedPeople in careers like performing arts can experience dissonance and a decline in motivation when they begin taking on work primarily for financial reasons.

◐Partially SupportedThe perceived clarity of 'the right thing to do' is distance-dependent.

◐Partially SupportedTask switching incurs a 'switch cost,' characterized by a delay and decrease in performance due to cognitive inertia.

◐Partially SupportedThe Japanese concept of 'ikigai' suggests finding purpose in mundane tasks can enhance well-being and lead to sustained engagement.

◐Partially SupportedPrioritizing showing up consistently without fail over peak performance is a practice being experimented with.

◐Partially SupportedListening to audio content can make repetitive lab tasks more bearable.

◐Partially SupportedIndividuals can strategically activate specific motivations like competitiveness or group affiliation to fuel desired behaviors.

◐Partially SupportedBurnout, both physical and mental, is a real risk if individuals do not incorporate regular periods of rest and reset into their work week.

◐Partially SupportedA warm-up increases chemicals like adrenaline, which enhance signal-to-noise ratio in neural circuits controlling movement, leading to increased motivation.

◐Partially SupportedAndrew Huberman drinks Element dissolved in water during physical exercise, especially on hot days, to maintain hydration and electrolyte balance.

◐Partially SupportedImagining what admired figures would do can be effective for initiating exercise.

◐Partially SupportedSleeping four to five hours a night while maintaining a circadian schedule can still allow a person to function well.

◐Partially SupportedFocusing on higher-order purposes and positive motivations increases the likelihood of overcoming temptations.

◐Partially SupportedFocusing on immediate downsides or upsides is effective for short-term self-control, while considering both short-term and long-term outcomes is recommended for long-term battles.

◐Partially SupportedModeration in self-control involves allowing occasional indulgence while keeping the overall goal in mind.

◐Partially SupportedDisengagement from goals is associated with positive outcomes when a person can no longer pursue a goal, leading to better mental well-being and faster re-engagement in new goals.

◐Partially SupportedSelf-talk can be an effective tool for self-control, particularly for individuals responsive to it.

◐Partially SupportedChanging one's cognitive orientation towards a task, such as viewing a workout as self-improvement rather than pain, can activate different and more effective motivational states.

◐Partially SupportedThinking about short-term losses from indulging can be an effective strategy for self-control.

◐Partially SupportedMotivation orientation towards advancement or safety can enhance performance depending on the task.

◐Partially SupportedSelf-talk or other-talk for self-control may be enhanced by creating a sense of shared reality.

◐Partially SupportedDifficult mental or creative tasks require a warm-up period, similar to physical exercise.

◐Partially SupportedVisualization can be more effective for pictorial thinkers than for verbal thinkers.

◐Partially SupportedUsing positive outcomes to entice oneself is an effective strategy for self-control.

◐Partially SupportedEngaging in mundane tasks with meaning, similar to rituals, can connect individuals to a larger system and expand their sense of self.

◐Partially SupportedMotivation and focus are dynamic states that require time and effort to engage.

◐Partially SupportedSelf-control can be learned and taught through trial and error.

◐Partially SupportedChildren who understand self-control rules at age 13 exhibit less problematic behavior.

◐Partially SupportedWillpower training paradigms have shown limited and variable success in improving self-control.

✕Not SupportedRecent large-scale studies have failed to replicate the predictive power of the marshmallow test for life outcomes when controlling for socioeconomic status.

◐Partially SupportedInnate circuits drive attraction towards sugary and fatty foods.

◐Partially SupportedVisibility into how diet and activity affect glucose levels facilitates informed conversations with a doctor and leads to smarter daily choices.

◐Partially SupportedIncluding intrinsic rewards, such as listening to favorite music while on a treadmill, increases the likelihood of regular gym attendance compared to focusing solely on long-term benefits.

◐Partially SupportedRigid adherence to behavioral patterns, such as exercising intensely in the middle of the night to maintain a streak, can have negative consequences.

◐Partially SupportedGrit and willpower may be more effective strategies than 'what would heroes do' for completing the final stages of intense exercise.

◐Partially SupportedThe speaker takes one day off from training per week and cycles training.

◐Partially SupportedSelf-control is a skill that can be learned and improved over time through strategies such as avoiding looking at a desired reward.

◐Partially SupportedFatigue can impair forebrain circuits and lead the hypothalamus to drive the desire to sleep, hindering self-control.