Compare experts › Andrew Huberman vs Mark Hyman

Andrew Huberman vs Mark Hyman

Andrew Huberman (neuroscientist) and Mark Hyman (physician, functional medicine) side by side: how they train, eat, supplement and sleep, how strong the evidence is, and how to build a plan from either or both.

Build a plan from bothSee the protocols
Words explained (7)
Zone 2
Steady cardio at a pace where you can still talk in full sentences, but not sing.
Intervals
Short hard efforts with easy recovery in between, such as 30 seconds fast, 90 seconds slow.
Mobility
Moving your joints freely through their full range.
Creatine
A well-studied supplement that supports strength and muscle.
Omega-3 (EPA, DHA)
Healthy fats found mostly in oily fish such as salmon, herring and sardines.
Polyphenols
Natural plant compounds in foods such as berries, tea, coffee, cocoa and olive oil.
Time-restricted eating
Eating all your meals within a set window of the day, for example 8am to 6pm.

At a glance

MeasureAndrew HubermanMark Hyman
BackgroundNeuroscientistPhysician, functional medicine
Training split45% strength · 40% aerobic · 15% intervals · 0% mobility30% strength · 25% aerobic · 30% intervals · 15% mobility
Signature habitMorning lightPegan diet
ProteinNo fixed target30–50 g shake after training
Training styleBalancedFood as medicine
Overall evidenceMixedMixed
FollowingInstagram 8.1M · YouTube 7.9MInstagram 3.8M · YouTube 1.5M

Training splits are our estimates from each expert’s published routine. Following checked October 2026.

The key differences

  • Huberman puts more of the week into strength: about 45% against 30%.
  • Huberman puts more of the week into aerobic base (zone 2): about 40% against 25%.
  • Hyman puts more of the week into intervals: about 30% against 15%.
  • Hyman puts more of the week into mobility and stability: about 15% against 0%.
  • In plans in their style, Huberman's hard sessions are short sprints; Hyman's are 1-minute intervals.
  • We rate the overall evidence behind both protocols as mixed.
  • Supplements that go into a plan: Huberman, omega-3; Hyman, protein shake with creatine after training, omega-3 fish oil. Prescription items and personal stacks stay out of every plan.
  • Only Hyman has a mobility or movement routine of their own.

Protocols side by side

Each line is rated for the evidence behind it. “Doctor only” items never go into a plan.

Training

Andrew Huberman

  • Three resistance days a week (legs; chest, shoulders and back; arms and neck), about 50–60 minutes eachStrong evidence
  • Build toward 180–200 minutes of Zone 2 cardio a week, including one long 60–75 min sessionStrong evidence
  • One moderate cardio session of about 35 minutes at 75–80% effortSome evidence
  • One interval session: 20–30 s hard, 10 s rest, 8–12 rounds, at about 95% effortSome evidence
  • Alternate months of heavier (4–8 reps) and moderate (8–12 reps) liftingPersonal habit
  • Avoid cold-water immersion within about 4 hours after training if building muscle is the goalSome evidence

Mark Hyman

  • Strength training 3–4 times a week, about 30 minutes, mainly resistance bands and moderate weightsStrong evidence
  • Aerobic or interval training 4–6 days a week, about 30 minutes (cycling, tennis, hiking, swimming)Strong evidence
  • Yoga a couple of times a week plus a little stretching most daysSome evidence
  • Avoids very heavy lifting as he ages to limit injury riskPersonal habit
  • Hypoxia (low-oxygen) training with a machine or maskPersonal habit

Eating

Andrew Huberman

  • Has described eating his first meal around 11 am–noon (2021)Personal habit
  • Protein and fats at lunch. Carbohydrates mainly on training days and at dinnerPersonal habit
  • Gives no protein target of his own. His guests suggest about 1.6 g per kg a dayNote

Mark Hyman

  • Pegan diet: about 75% of the plate from plants, mostly non-starchy vegetablesStrong evidence
  • Cut sugar, refined flour and ultra-processed foodsStrong evidence
  • 1–2 cups of cruciferous vegetables (broccoli, cabbage etc.) a daySome evidence
  • Healthy fats from olive oil, avocado, nuts, seeds and small oily fishStrong evidence
  • Avoid gluten and most dairy, even without intolerancePersonal habit
  • Daily overnight fast of 12–16 hoursSome evidence

Supplements

Andrew Huberman

  • Omega-3: 1–3 g of EPA a daySome evidence
  • Sleep stack 30–60 min before bed: magnesium threonate 145 mg or bisglycinate 200 mg, apigenin 50 mg, theanine 100–400 mg. Add one at a timePersonal habit
  • Has taken the greens powder AG1 since 2012. AG1 is a long-time podcast sponsorPersonal habit
  • Alpha-GPC 300 mg before mental work or training (personal use)Personal habit
  • Herbal hormone products such as tongkat ali (200–600 mg) or Fadogia agrestis (about 600 mg) only with blood tests before and after, and taken in cyclesDoctor only
  • Not a fan of melatonin except occasionally for jet lagNote

Mark Hyman

  • Protein shake after training: 30–50 g whey (goat) plus 5 g creatineStrong evidence
  • Vitamin D, fish oil, a multivitamin and magnesium at nightSome evidence
  • NMN (about 900 mg a day), urolithin A, quercetin, curcumin and similar 'longevity' compoundsPersonal habit
  • His own branded gut supplement (prebiotics, probiotics, polyphenols)Personal habit

Sleep & recovery

Andrew Huberman

  • Outdoors within 30–60 min of waking: about 10 min of light if sunny, 20 if cloudy, 30–60 if very overcastSome evidence
  • No caffeine in the last 8–10 hours before bedStrong evidence
  • Delay the first caffeine 90–120 minutes after waking (his own practice)Personal habit
  • Keep regular sleep and wake times, and a cool, dark bedroomStrong evidence
  • Avoid bright overhead light from about 10 pm to 4 amSome evidence
  • Keep naps under 90 minutes, or use a 10–20 minute rest practice (NSDR or yoga nidra) insteadPersonal habit

Mark Hyman

  • 7–8 hours of sleep with a regular bedtime around 10 pmStrong evidence
  • Dark, quiet bedroom with eye mask and earplugsSome evidence
  • Blue-light-blocking glasses in the eveningPersonal habit
  • Steam or sauna and cold plunge most daysPersonal habit
  • Red light therapy at homePersonal habit

Stress & mind

Andrew Huberman

  • Cyclic sighing, a breathing practice with long exhales, for about 5 minutes a daySome evidence
  • Deliberate cold: about 11 minutes a week in total, split into 2–4 sessions of 1–5 minutes, early in the daySome evidence
  • Weekly heat and cold session: 3–5 rounds of about 20 min sauna and about 5 min cold bath (7–10 °C)Personal habit
  • Morning walk outdoors, which he says helps calm the stress responsePersonal habit

Mark Hyman

  • Meditation once or twice a day plus breathworkSome evidence
  • As much time in nature as possibleSome evidence
  • Regular time with friends and familySome evidence
  • Regular massagePersonal habit

Brain health

Andrew Huberman

  • Focused work in 90-minute blocks with distractions removedPersonal habit
  • Takes omega-3 EPA for brain health, mood and focusSome evidence
  • Caffeine at 1–3 mg per kg about 30 minutes before a mental task, not after about 2 pmSome evidence

Mark Hyman

No specific guidance in what we reviewed.

Weak spots to know

Andrew Huberman

  • Supplements: Jonathan Jarry of McGill University's Office for Science and Society (2023) argued that he promotes supplements most people do not need. He said herbal products such as tongkat ali, Fadogia agrestis and shilajit are poorly studied, and that the evidence for some claims, such as myo-inositol for sleep and anxiety, is weaker than presented.
  • Sponsorships: the podcast is funded by sponsors that include supplement, testing and wellness companies. He became AG1's paid scientific advisor in 2022, and past sponsors named by critics include InsideTracker, Thorne and Momentous. Critics say this creates a financial incentive. Neuroscientist David Berson has praised the podcast but said some researchers disapprove of certain sponsorships and supplement promotion.
  • Certainty and extrapolation: scientists including cancer biologist Joseph Zundell and immunologist Andrea Love (Slate, 2024) say he sometimes applies animal or small human studies to everyday advice and speaks outside his field. New York Magazine (2024) said he presents certainty where the science is unclear. For example, the widely quoted dopamine rise from cold comes from a small 2000 study of an hour in 14 °C water, far longer than the short dips he suggests.

Mark Hyman

  • Functional medicine as a field lacks randomised trial evidence; surgeon and blogger David Gorski (Science-Based Medicine, 2014; Respectful Insolence, 2019) argues its useful parts (diet, exercise, sleep) are not unique and its unique parts (broad testing, supplements, 'detox') are not proven.
  • A 2021 Red Pen Reviews analysis of Eat Fat, Get Thin scored its scientific accuracy 1.2 out of 4, finding the claim that saturated fat does not cause heart disease conflicts with most controlled studies.
  • Commercial ties are large: he co-founded and is chief medical officer of Function Health (direct-to-consumer lab testing) and sells supplements through his own online shop; nutrition scientist Adrian Chavez (Katie Couric Media, 2026) noted one of his supplement stacks supplies 7,000 IU of vitamin D a day, above the usual 4,000 IU upper limit.

Build a plan from Huberman, Hyman or both

Your free plan shows a week of gym sessions, cardio, a day of eating, supplements and mobility, fitted to your age, time and health.

Plan in Huberman's stylePlan in Hyman's styleMix both

Questions

What is the main difference between Andrew Huberman and Mark Hyman?

Their training split differs most in strength: Huberman about 45%, Hyman about 30% (our estimate from their published routines). Huberman's signature habit is Morning light; Hyman's is Pegan diet.

How much protein do Huberman and Hyman recommend?

Huberman: No fixed target. Hyman: 30–50 g shake after training.

Whose advice has stronger evidence?

We rate the overall evidence behind both protocols as mixed.

Do Huberman and Hyman disagree?

Not directly in what we reviewed. Their differences are in emphasis: huberman puts more of the week into strength: about 45% against 30%.

Can I combine Huberman and Hyman?

Yes. In Build my mix you choose one expert per area, for example one for strength and another for eating. Your free plan shows the result straight away.

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Full sources are on each profile: Andrew Huberman · Mark Hyman. Reviewed October 2026.