Bryan Johnson's Blueprint Protocol Decoded

Bryan Johnson — the 47-year-old tech entrepreneur who sold Braintree to PayPal for $800M — has spent the last several years running the most-documented personal longevity experiment in history. His project, called Blueprint, costs an estimated $2 million per year and involves ~100 supplements per day, a strict vegan diet, intensive testing, and a small army of doctors and researchers. He claims to have slowed his pace of aging to that of a 10-year-old.

Whatever you think of Johnson personally, the Blueprint protocol is a fascinating extreme case study. It's also impossible to copy in full — most people can't afford $2M/year or 100+ pills/day. But the underlying logic is informative, and many of the individual interventions are reasonable, evidence-based choices. This guide breaks down what Johnson actually does, the science behind each piece, and what's worth borrowing for a normal budget.

Context: who is Bryan Johnson and what is Blueprint?

Bryan Johnson made his fortune in payments tech (Braintree, which acquired Venmo, was sold to PayPal in 2013 for $800M). In 2021, he launched Blueprint with the explicit goal of measuring and reversing his biological age. The project is run with the rigor of a clinical trial: every input is measured, every output is tested, every intervention is decided by data rather than personal preference.

Johnson's framing: instead of letting his body's " dysfunctional self" make decisions about food, sleep, and exercise (which typically age us), he would externalize all decisions to a measurement-driven protocol. The body becomes an instrument to be optimized, not a self to be indulged. Whether you find this inspiring or dystopian probably depends on your temperament. Either way, the data is interesting.

What Johnson claims to have achieved

Johnson publishes regular measurement updates. Highlights from his public claims:

• Pace of aging. His DunedinPACE (a biological-age clock) reportedly shows a pace of aging equivalent to a 10-year-old — meaning his body is aging at ~0.6x the rate of a typical adult.
• Epigenetic age. His epigenetic age clocks (Horvath, PhenoAge) report ages substantially younger than his chronological age.
• Cardiovascular markers. Resting heart rate in the 40s, excellent VO2 max, low blood pressure, favorable lipid panels.
• Body composition. Low body fat, preserved lean muscle.
• Sleep. 95+ sleep scores on Oura consistently, deep and REM sleep well above age norms.

These are impressive if accurate. Caveats: (1) Johnson controls his own measurement reporting; (2) some of the clocks he uses (like DunedinPACE) can be moved by interventions that don't necessarily reflect true aging reversal; (3) N=1 results don't generalize. Still, the protocol itself is interesting independent of whether the claims fully hold up.

The Blueprint diet

Johnson eats a strict vegan diet — three meals a day, all formulated to exact specifications. The headline meal is the "Green Giant," a green smoothie containing collagen-boosting compounds, vitamins, and plant protein. Other meals include a "super veggie" bowl (broccoli, cauliflower, mushrooms, lime, olive oil, hemp seeds) and a third meal of nuts, berries, and supplements.

Approximate daily macronutrient profile: ~2,000–2,250 calories, ~50–60g protein (vegan, modest — see below for concern), ~50% carbohydrates (mostly complex from vegetables and legumes), ~30% fat (olive oil, nuts, seeds). He avoids processed food, refined sugar, alcohol, and animal products entirely.

Our read: the diet is essentially a strict whole-food plant-based diet with extra attention to polyphenol and nutrient density. The strengths: very low in saturated fat, high in fiber and polyphenols, low in methionine (which may help mTOR cycling). The concerns: 50–60g protein is low for someone trying to preserve muscle mass with age, and pure vegan diets require careful attention to B12, iron, omega-3, zinc, and leucine. For most readers, a Mediterranean or plant-forward (but not strictly vegan) pattern is easier to sustain and equally well-supported by evidence. See our longevity diet guide.

The supplement stack

Johnson's supplement stack reportedly includes 80–100+ pills per day. The full list is published on his website (blueprint.bryanjohnson.com) and changes over time, but the core categories include:

• NAD+ precursors — NMN (or NR), to restore declining NAD+ levels. See our NAD+ explainer.
• Sirtuin activators — resveratrol or pterostilbene, paired with NMN.
• Autophagy inducers — spermidine, occasionally fisetin as a senolytic.
• Antioxidants and anti-inflammatories — astaxanthin, curcumin, ginger, garlic, EGCG (green tea), quercetin.
• Omega-3 (EPA/DHA) — from algae oil (vegan). Critical for cardiovascular and cognitive health; see our omega-3 guide.
• Vitamin D3 + K2 — dose adjusted to blood levels.
• Magnesium — typically magnesium glycinate (for sleep) and magnesium malate (for daytime). See our magnesium guide.
• Creatine — 5g/day, for muscle and cognitive function. See our creatine guide.
• B vitamins — B12 (essential on vegan diet), B6, folate, riboflavin.
• Vitamin C, vitamin E, zinc, selenium, copper — foundational micronutrients.
• Adaptogens — ashwagandha, rhodiola, occasionally. See our adaptogens guide.
• Amino acids — glycine (for collagen synthesis and sleep), NAC (N-acetylcysteine, for glutathione production), taurine.
• Probiotics and prebiotics — for gut microbiome support.
• Lion's mane and other functional mushrooms — for cognitive support.
• Collagen peptides — for skin, joints, tendons.
• Hyaluronic acid, CoQ10, alpha lipoic acid, lutein, zeaxanthin — for skin, eyes, mitochondria.
• Lycopene, astaxanthin — carotenoids for skin and oxidative stress.

Below are product cards for several of the Blueprint stack items that align with our independently-reviewed recommendations:

The daily schedule

Johnson's day is regimented. Approximate schedule (varies by reporting):

• 4:30–5:00 AM: Wake. ~1 hour of supplement pills (the morning stack includes the bulk of the day's 100+ pills). Light therapy. Hydration.
• 5:00–6:00 AM: Exercise — typically 1 hour of mixed cardio and resistance. See protocol below.
• 6:00–7:00 AM: Green Giant smoothie + morning supplements.
• 7:00 AM–12:00 PM: Deep work (Johnson runs Kernel, a neuroimaging company, and other ventures).
• 12:00 PM: "Super Veggie" lunch bowl.
• 12:30–1:00 PM: Noon supplement stack.
• 1:00–5:00 PM: Continued work; occasionally a third small meal.
• 5:00 PM: Evening supplement stack.
• 6:00 PM: Final meal of the day (he stops eating by ~6 PM for an overnight fast of ~10 hours).
• 8:30–9:00 PM: Wind-down; light blocking; no screens.
• 9:00 PM: Sleep.

The total time spent on the protocol — supplements, meals, exercise, measurement — runs 4–6 hours per day. This is essentially a part-time job. Most readers will not (and need not) match this intensity.

Exercise protocol

Johnson exercises ~1 hour per day, mixing:

• Cardio — steady-state and interval work for VO2 max and cardiovascular health.
• Resistance training — for muscle preservation (sarcopenia prevention) and bone density.
• Mobility and posture work — to maintain function and reduce injury risk.

This is approximately the same framework Peter Attia recommends in Outlive: Zone 2 + VO2 max + strength + stability. For most readers, 3–5 hours/week of mixed exercise is the highest-return longevity intervention available. See our exercise for longevity guide.

Sleep optimization

Johnson treats sleep as a non-negotiable. His protocol:

• Consistent 9 PM bedtime — same time every day, including weekends.
• Dark, cool bedroom — blackout curtains, temperature controlled to 65–68°F.
• Evening light blocking — blue-light glasses after sunset; no screens for 2 hours before bed.
• Magnesium glycinate and apigenin — to support sleep onset and depth. See our sleep optimization guide.
• Oura Ring tracking — to measure sleep stages, HRV, and recovery nightly.

This is among the most replicable parts of the Blueprint protocol. Sleep is the single highest-leverage longevity intervention available, and Johnson's protocol here is essentially the evidence-based best practice. See our sleep guide for the full framework.

Testing and measurement

Johnson's measurement regimen is what truly sets Blueprint apart. He reportedly undergoes:

• Monthly blood panels — full metabolic, hormonal, inflammatory, organ function markers.
• Quarterly biological-age testing — multiple epigenetic clocks (Horvath, PhenoAge, GrimAge, DunedinPACE). See our biological age tests guide.
• Annual full-body MRI — for early cancer detection.
• Regular DEXA scans — for body composition and bone density.
• VO2 max testing — in a lab, periodically.
• Continuous glucose monitoring — to track metabolic responses to food.
• Oura Ring + Apple Watch — for continuous HR, HRV, sleep, activity. See our wearables guide.
• Regular stool testing — for microbiome composition.
• Brain MRI and cognitive testing — Kernel products provide additional neuroimaging.

The honest assessment: this level of measurement is overkill for most individuals, but the underlying principle — measure, don't guess — is sound. A reasonable personal version: annual comprehensive blood panel, bi-annual DEXA, occasional biological-age test, continuous wearable tracking, age-appropriate cancer screening.

Other interventions: red light, phototherapy, etc.

Beyond diet, supplements, exercise, sleep, and testing, Johnson's protocol has included:

• Red light therapy — daily sessions for skin and mitochondrial support. See our red light guide.
• LED face light therapy — for skin appearance.
• Standing desk and walking pads — to reduce sedentary time.
• Hyperbaric oxygen therapy (occasional) — for recovery and possible anti-aging effects.
• Cold exposure — occasional cold showers or plunges. See our cold plunge guide.
• Plasma exchange (experimental) — based on animal studies showing old-blood-to-young-blood exchange rejuvenates tissues. Highly experimental in humans.
• Peptide therapies (occasional, experimental) — not well-documented.

What does it cost?

Johnson has publicly stated Blueprint costs ~$2 million per year. The breakdown (approximate):

• ~$1.5M on staffing (doctors, researchers, chefs, support staff)
• ~$200K on testing (MRIs, blood work, biological age tests, etc.)
• ~$50K on supplements
• ~$100K on equipment, food, miscellaneous

For context: the supplement piece alone — at $50K/year — works out to ~$4,000/month. That's roughly 10x what a more selective longevity supplement protocol costs. The supplement stack works out to ~$140/day, or about $5–10 per pill across the ~100-pill daily regimen.

A reasonable personal version of the protocol — picking the highest-evidence supplements, ditching the marginal ones — runs $200–400/month. See our supplement stack guide for the prioritized version.

What's worth borrowing on a normal budget

If you want to extract the most useful, evidence-supported elements of Blueprint on a normal budget, here's what we'd borrow:

1. The sleep protocol. Consistent 9 PM bedtime, dark/cool room, evening light blocking, magnesium glycinate + apigenin. Cost: ~$30/month for supplements, free for the rest. Highest return on investment in the entire protocol.
2. The exercise framework. 4–5 hours/week mixing Zone 2, VO2 max intervals, resistance training, and mobility. Cost: gym membership or home equipment. See our exercise guide.
3. The foundational supplement stack. NMN (500 mg) + omega-3 (2g EPA+DHA) + magnesium glycinate (200–400 mg) + vitamin D3/K2 (to blood levels) + creatine (5g). Cost: ~$80–120/month.
4. Annual comprehensive blood panel. Look at metabolic, lipid, inflammatory, hormonal, organ function markers. Insurance usually covers much of this for an annual physical.
5. Wearable tracking. Oura Ring 4 (see our wearables guide) for sleep, HRV, recovery. Cost: $349 ring + $70/year subscription.
6. Plant-forward, low-processed-food diet. You don't need Johnson's vegan extremism to get most of the benefit.
7. Intermittent fasting. Johnson stops eating by 6 PM; a 12–14 hour overnight fast is solid. See our fasting guide.

Skip: the 100+ supplements (most are marginal), the plasma exchange (experimental), the hyperbaric oxygen (low evidence), the monthly blood work (overkill), and the $2M budget.

The bottom line

Bryan Johnson's Blueprint protocol is the most extreme personal longevity experiment ever documented. It's also impossible for most people to replicate, and some of its elements are speculative or low-evidence. But the underlying logic is sound: measure everything, prioritize sleep, exercise consistently, eat mostly plants, supplement strategically, and treat your biology as a system to be optimized rather than a self to be indulged.

For the more practical version, see our beginner longevity protocol, our supplement stack guide, and our guide to lowering biological age. For a contrast in approach (less measurement, more medicine), read our Peter Attia Outlive summary.