Audit a URL →

Sign in Sign up free

Loading…

Weekly · Sunday Morning

Five longevity claims.
Worth your time.
Every Sunday.

Last Sunday

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

5 audits·1 verdict change·0 affiliate links·Every Sunday

Joining 1,247 readers — founders, MDs, and longevity-obsessed people who fact-check their own health decisions.

Browse

Decisions Claims Content Creators

Product

Audit a URL Sunday roundup API (soon)Pricing

About

FAQ Methodology Editorial Standards Corrections Press & brand RSS feed

Legal

Terms of Service Privacy Policy DMCA

Finally, something serious in this space.
Because we actually read the papers.

© 2026 Whalespan. Independent, evidence-graded longevity.

Science-Based Tools for Increasing Happiness — Whalespan

Content›Video›Science-Based Tools for Incr…

Science-Based Tools for Increasing Happiness

Andrew Huberman2h 24m · 2022-11-14

Claims Made

191

Claims Supported

165

Support Rate

86%

Support rate

165 of 191 claims supported

165 supported26 partial / not

Claims from this content

108

✓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 SupportedAndrew Huberman drinks Athletic Greens twice a day, typically once in the morning and again in the afternoon or late afternoon, mixed with water and lemon or lime juice.✓Well SupportedRegular blood work is essential for monitoring factors impacting immediate and long-term health.✓Well SupportedInside Tracker's platform helps users understand blood test data and provides protocols to adjust numbers into ideal ranges.Well Supported

More from Andrew Huberman

Andrew Huberman on Creatine

Huberman X thread: creatine and aging

Andrew Huberman on Morning Sunlight

Discussion

Native comments, Twitter mentions, and Reddit threads about this content — surfaced together so the conversation isn't fragmented across platforms.

M

Share your read of this content…

Posting publicly as you · linked to your social profiles

Sort by:

AV

A. Volkovreader

4h

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

NP

N. Park

2d

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

✓

Probiotics in Athletic Greens are vital for microbiotic health, which communicates with the brain and immune system to impact immediate and long-term health.

✓Well SupportedHelix Sleep mattresses and pillows are tailored to individual sleep needs assessed through a quiz.

✓Well SupportedAg One (formerly Athletic Greens) is a vitamin, mineral, and probiotic drink that provides foundational nutritional needs.

✓Well SupportedThe Helix Dusk Mattress is reported to improve sleep depth, duration, and quality.

✓Well SupportedAndrew Huberman finds Thesis nootropics, particularly Clarity and Energy formulas, to be a 'total game changer'.

✓Well SupportedMeditation practices of 1 minute, 3 minutes, 5 minutes, and 10 minutes all provide benefits, with many benefits starting to appear by 3 minutes.

✓Well SupportedThesis uses phosphatidylserine and alpha GPC in their nootropics to optimize brain and body states.

✓Well SupportedA 13-minute meditation practice involves focusing on breathing and a point behind the forehead, with repeated refocusing when the mind drifts.

✕Not SupportedThe serotonin hypothesis of depression is not supported by evidence.

✓Well SupportedMoney can buffer stress by enabling the purchase of goods and services that provide help.

✓Well SupportedMorning sunlight exposure to the eyes provides positive benefits for focus, mood, sleep, and metabolism.

✓Well SupportedA 13-minute daily meditation protocol and 300mg of Alpha GPC can increase focus capacity and provide a temporary boost for a period of focus.

✓Well SupportedChronically low dopamine and serotonin levels below baseline are associated with lower affect, mood, and happiness.

✓Well SupportedBrief meditation improves and rewires brain circuits involved in focus.

✓Well SupportedGetting 5 to 30 minutes of sunlight exposure early in the day is recommended, with avoidance of bright lights between 10:00 PM and 4:00 AM.

✓Well SupportedNon-sexual cleaning touch from another human leads to significant increases in oxytocin.

◐Partially SupportedThe total amount of income an individual earns does not directly correlate with their level of happiness.

◐Partially SupportedDopamine levels likely correlate with happiness, but no single chemical signature defines happiness.

◐Partially SupportedOptimizing sleep and managing light exposure at the wrong times of the day/night cycle are foundational for other practices related to happiness to be effective.

◐Partially SupportedQuality social connection increases happiness.

◐Partially SupportedThe notion that happiness levels remain the same three months or a year after winning the lottery, becoming paraplegic, or suffering major trauma is inaccurate.

◐Partially SupportedIndividuals with seasonal affective disorder can improve mood with sunlight or artificial light.

◐Partially SupportedAvoiding bright artificial light exposure to the eyes between 10 PM and 4 AM is important for sleep, mood, and focus.

◐Partially SupportedTrauma is defined as an event that fundamentally changes brain or body function, preventing enjoyment of daily activities.

◐Partially SupportedLight exposure should be kept very dim or dark between 10 PM and 4 AM to support sleep.

◐Partially SupportedMind wandering predicts lower levels of happiness compared to being focused on the current activity.

◐Partially SupportedUsing a phone flashlight to illuminate an environment for safe navigation at night is better than turning on overhead lights or shining light directly into the eyes.

◐Partially SupportedMeditation, viewed as perceptual or focus-based training, can significantly increase one's ability to focus.

◐Partially SupportedFor individuals with very low income, an increase in income positively and almost linearly correlates with increased happiness and reduced stress.

◐Partially SupportedRegular, brief interactions with individuals like janitorial staff can provide meaningful social connection when other social connections are limited.

◐Partially SupportedMutual eye contact during conversation signals that individuals are likely to look away to reset attention.

◐Partially SupportedGiving money leads to pro-social connection and happiness for the giver.

◐Partially SupportedAiming for high-quality sleep on approximately 80% of nights is crucial for maintaining focus and concentration.

✕Not SupportedAlcohol consumption, even at levels below two drinks per week, has negative health effects that accumulate.

◐Partially SupportedThe ability to focus and attend deeply to things is the greatest lever for both natural and synthetic happiness.

◐Partially SupportedClosing one's eyes during intense listening can improve attentional resources for remembering information.

◐Partially SupportedTwo to ten minutes of bright sunlight exposure in the eyes around sunset can adjust retinal neuron sensitivity to mitigate artificial light effects on the dopamine system and sleep.

◐Partially SupportedQuality social connection, often involving physical contact, is crucial for happiness and longevity.

◐Partially SupportedReceiving things that require little reward over time can be detrimental to the dopamine system.

◐Partially SupportedIndividuals who opt not to have children report being at least as happy, or happier, than parents.

◐Partially SupportedSynthesized happiness involves concrete steps that can lead to obtaining happy states more readily or frequently.

◐Partially SupportedSufficient deep sleep, quality nutrition, social interactions, purposeful work, exercise, and pet relationships increase well-being and system buoyancy.

◐Partially SupportedSocial connection, open thinking and creativity, and physical health are strong correlates of happiness.

◐Partially SupportedMeaning is a critical factor in determining long-term happiness.

◐Partially SupportedGeneral conditions for happiness include good sleep, strong social connections, and pursuing meaning.

◐Partially SupportedOutcomes for individuals who become paraplegic scale with the age of injury and duration of limb use prior to injury.

◐Partially SupportedThe dip in the happiness u-curve during middle age might be less pronounced or absent in individuals who opt not to have children or work less.

✕Not SupportedSmoking nicotine is counterproductive for self-reported happiness and overall health, despite potential positive health effects of nicotine itself.

◐Partially SupportedWinning the lottery or acquiring wealth through inheritance can lead to increases in self-reported happiness compared to prior to the event, but the increase is not as substantial as might be imagined.

◐Partially SupportedEgo depletion relates to the engagement of the metabolically demanding prefrontal cortex.

◐Partially SupportedConstraining choice leads to greater happiness and satisfaction with that choice.

◐Partially SupportedShallow social connections can develop into close bonds.

◐Partially SupportedPerformance and effort can impact happiness.

◐Partially SupportedGiving away money significantly increases happiness when adjusted for income level.

◐Partially SupportedIncome is important if it allows one to meet basic needs and access social interactions that enhance happiness-associated neurotransmitter systems and hormones.

◐Partially SupportedElevated levels of dopamine and other catecholamines above baseline are associated with elevated mood and well-being.

◐Partially SupportedBeing present and focused on work, whether physical or mental, is likely to improve performance.

◐Partially SupportedDirect eye contact during conversation is a significant factor in feeling a connection.

◐Partially SupportedLooking away during a conversation can be part of a healthy connection pattern.

◐Partially SupportedVery high levels of dopamine are correlated with states of extreme happiness or euphoria, as seen in the manic phase of bipolar disorder.

◐Partially SupportedQuality social connections require presence and engagement, ideally involving viewing each other's faces.

◐Partially SupportedBeyond a certain income threshold, additional income does not significantly increase daily happiness.

◐Partially SupportedA financial buffer of 2-12 months of living expenses is recommended to protect against anxiety from job loss or other catastrophes.

◐Partially SupportedListening to 40 Hertz binaural beats, Glenn Gould, or whale song can be beneficial for focus and mood while working.

◐Partially SupportedSpecific musical patterns, such as tritones, can create a neural state of anticipation.

◐Partially SupportedRepeatedly making and breaking eye contact is a way to feel a real connection.

◐Partially SupportedTreatments for depression or mania target neurochemical and hormone systems to influence happiness.

◐Partially SupportedHappiness has two components: meaning and connection.

◐Partially SupportedEngaging in dog walking can significantly increase personal happiness.

◐Partially SupportedThe total amount of time spent working does not seem to determine one's happiness.

◐Partially SupportedThe brain and body's chemical environment is important for happiness.

◐Partially SupportedGenuine social connection can be synthesized through deliberate action.

◐Partially SupportedGetting bright sunlight in the eyes around sunset can help offset negative effects of artificial light exposure at night.

◐Partially SupportedFocusing on activities, positive or negative, increases happiness levels.

◐Partially SupportedBeing present in conversations and activities enhances connection and happiness.

◐Partially SupportedHappiness can be defined as a brain state and a state of mind and body.

✕Not SupportedBright artificial light exposure between 10 PM and 4 AM negatively impacts the brain's dopaminergic circuits, potentially leading to depression and lower mood.

◐Partially SupportedThe well-being effects of gratitude are amplified when the giver knows the recipient genuinely needs the gift and when the recipient understands the giver's genuine intent.

◐Partially SupportedMajor trauma or loss can significantly impact happiness.

◐Partially SupportedHiring help for tasks like cleaning, childcare, or night nursing can reduce stress associated with lack of sleep and increased life demands.

◐Partially SupportedIntense mental focus and computation are metabolically demanding, represent a limited resource, and can be reset by sleep.

◐Partially SupportedIncome relative to cost of living, rather than absolute income, significantly impacts stress levels and perceived happiness.

◐Partially SupportedCertain aspects of music can reliably induce specific states of mind, including sadness, happiness, anticipation, fear, and anxiety.

◐Partially SupportedInteractions with dogs can increase feelings of well-being and reduce anxiety.

◐Partially SupportedMoney can enable the ability to buffer stress and afford things like travel or meditation, provided it is managed responsibly.

◐Partially SupportedMajor life traumas may not significantly lower self-reported happiness levels after about a year.

◐Partially SupportedDeep social connections often involve physical contact, which is rooted in evolutionary biology.

◐Partially SupportedSSRIs that increase serotonin levels can help ameliorate symptoms in depressed individuals and are effective for conditions like OCD.

◐Partially SupportedIndividuals experiencing deprivation or sensitivity to weather can be profoundly negatively influenced by a lack of positive environmental cues.

◐Partially SupportedAnticipating positive events increases neurochemicals supporting happiness more than the actual outcome.

◐Partially SupportedDaily brief interactions can positively affect overall well-being.

◐Partially SupportedThe fusiform face gyrus is linked to brain areas associated with anxiety, fear, and well-being.

◐Partially SupportedBrief, unstructured interactions with an unfamiliar dog can lead to higher positive affect compared to receiving a soothing object or waiting.

◐Partially SupportedBuilding the capacity to focus through focusing exercises, often called meditation, has an outsized effect on behaviors that contribute to happiness.

◐Partially SupportedThe ability to repeatedly refocus on one's current activity can increase happiness levels.

◐Partially SupportedChronic smoking of nicotine and chronic consumption of alcohol are strongly anti-correlated with happiness.

◐Partially SupportedPeople who become paraplegic report lower happiness levels than before their injury and lower than those who win the lottery.

◐Partially SupportedSelf-reported happiness levels return to baseline one year after major life events.

◐Partially SupportedParents may report lower happiness due to less income for self-focused activities, less sleep, and less time for exercise.

◐Partially SupportedThe Harvard Happiness Project offers significant insights despite limitations in matching for demographic and life experience factors.

◐Partially SupportedReceiving gratitude is a more powerful stimulus for gratitude than giving gratitude.

◐Partially SupportedPersonal spending is unrelated to happiness.

◐Partially SupportedEngaging the prefrontal cortex is metabolically demanding and can be reset by sleep, rest, idle time, or mind-wandering.

◐Partially SupportedThe prefrontal cortex is vital for human evolution and daily life but is metabolically demanding.