Most people take a multivitamin and hope for the best.
Bryan Johnson takes over 100 measurements of his body every day, adjusts his supplement stack based on lab results, and has assembled a team of doctors whose only job is to help him not age.
He calls the whole system Project Blueprint. And while you’d need a few million dollars and a lot of free time to replicate it exactly, the principles behind it are genuinely worth understanding.
This guide covers what Bryan Johnson actually takes, why he takes it, what his Blueprint products are, why extra virgin olive oil features so prominently, and how technology ties the whole system together. It also explains what a regular person can realistically take away from all of this.
Who Is Bryan Johnson And Why Should You Listen to Him?
Bryan Johnson built Braintree, a payment processing company, and sold it to PayPal for $800 million in 2013. Most people in that position retire to somewhere warm. Johnson did something stranger.
He started spending his money on himself not on luxury, but on biology. Later, he assembled a team of over 30 doctors and scientists, also built a clinic in his home. He began measuring everything from the speed of his bowel movements to the quality of his deep sleep. And he published all of it publicly.
The result is Project Blueprint a living, data-driven experiment in human longevity that has attracted millions of followers, serious scientific attention, and considerable scepticism in equal measure.
Johnson’s claim isn’t that he’s found the fountain of youth. It’s that his biological age, measured through dozens of organ-specific tests, is younger than his chronological age, and that it keeps getting younger. Whether you find that inspiring or unnerving probably says something about you.
He’s not a doctor. He’s not a researcher. But he has something most researchers don’t: unlimited budget, total control over his own body as a test subject, and a willingness to be completely transparent about everything he tries. That combination makes him genuinely interesting to pay attention to.
What Is Project Blueprint?
Project Blueprint is Bryan Johnson’s attempt to answer one question: what is the optimal way to run a human body?
Not optimal for performance. Not optimal for aesthetics. Optimal for longevity, for keeping every organ, every cell, every system functioning at the level of someone decades younger.
The Four Pillars of Blueprint
The system rests on four interconnected areas:
- Diet — a precise, largely plant-based meal plan with specific macros, calorie targets, and eating windows
- Supplements — a stack of over 50 supplements taken at specific times throughout the day
- Sleep — treated as the single most important recovery tool, tracked obsessively with wearables and sleep studies
- Exercise — a structured daily protocol covering resistance training, cardiovascular fitness, and flexibility
Everything feeds into a continuous measurement loop. Johnson tests his biomarkers regularly. When something is out of range, the protocol adjusts. When something improves, the experiment continues. Nothing in Blueprint is fixed permanently, it evolves based on what the data says.
What Makes Blueprint Different From Other Wellness Programs
Most wellness programs give you a plan and tell you to follow it. Blueprint gives you a framework and tells you to measure whether it’s working.
That distinction matters enormously. Johnson doesn’t take a supplement because a health influencer recommended it. He takes it because a blood test showed a deficiency, or because a peer-reviewed study showed it improves a specific biomarker, or because his doctor identified a functional gap it could address.
That’s either the most rigorous approach to personal health ever attempted, or the most extreme case of quantified self-obsession in history. Possibly both.
Bryan Johnson’s Supplement Stack: What He Takes and Why
The Bryan Johnson supplement list is long. At various points it has included over 50 individual compounds taken across multiple doses throughout the day. The list changes regularly as new research emerges and as his own biomarkers shift.
Here are the core categories, the ones that have featured consistently and for which the scientific reasoning is clearest.
Longevity-Focused Compounds
This is where Blueprint diverges most sharply from conventional supplementation. Johnson takes several compounds that most people have never heard of, specifically because of their potential effects on the ageing process itself.
- NMN (Nicotinamide Mononucleotide) — a precursor to NAD+, a molecule critical to cellular energy metabolism and DNA repair that declines significantly with age. Johnson takes high doses daily based on research suggesting it can partially restore NAD+ levels in ageing tissue.
- Rapamycin — technically a drug rather than a supplement, used at low doses based on compelling animal research showing it extends lifespan. Johnson takes it weekly. This one is controversial — the human data is limited and the drug carries real risks at therapeutic doses.
- Metformin — another pharmaceutical, widely used for type 2 diabetes but being studied for its potential anti-ageing effects through AMPK pathway activation. Johnson uses it off-label based on observational data.
- Lithium (low dose) — at micro-doses far below psychiatric levels, lithium has shown neuroprotective effects in population studies. Johnson includes it for cognitive longevity.
It’s worth being direct here: several of the compounds Johnson uses are either pharmaceuticals or experimental agents without established human safety profiles at the doses he uses. What works for a man with a full-time medical team monitoring his every biomarker is not automatically appropriate for someone self-experimenting at home.
Foundation Supplements — The Ones Anyone Can Consider
Beyond the experimental compounds, Johnson’s stack includes a solid foundation of well-researched nutrients that are broadly applicable and far less controversial.
- Vitamin D3 with K2 — most adults in non-tropical climates are deficient. D3 supports immune function, bone health, cardiovascular markers, and mood. K2 directs calcium to bones rather than arterial walls.
- Omega-3 fatty acids (EPA and DHA) — from algae-based or fish oil sources. Johnson prioritises these for cardiovascular health, neurological function, and anti-inflammatory effects.
- Magnesium — specifically in forms with good bioavailability (glycinate or malate). Involved in over 300 enzymatic reactions. Most people are functionally deficient.
- Zinc — immune function, testosterone production, wound healing. Needs to balance with copper, long-term zinc supplementation without copper can create a secondary deficiency.
- B-complex vitamins — particularly B12, B6, and folate, which support methylation pathways critical to DNA repair and cardiovascular health.
- Vitamin C — antioxidant support, collagen synthesis, immune function. Johnson uses relatively high doses.
- CoQ10 — supports mitochondrial energy production. Particularly relevant for anyone taking statins, which deplete CoQ10 as a side effect.
Timing and Sequencing
Johnson doesn’t take everything at once. Different supplements have different absorption requirements, some need fat to absorb properly, some compete for the same transport pathways, some work better taken at specific times relative to meals or exercise.
His team structures the daily supplement schedule around these interactions. Fat-soluble vitamins (D, K, E) go with his highest-fat meal.
Magnesium goes in the evening because it supports sleep quality. NMN goes in the morning because NAD+ metabolism is tied to circadian rhythm.
Most people don’t need this level of precision. But the underlying principle that how you take supplements matters as much as what you take, is sound and worth applying even at a basic level.
What Johnson Has Commercialised
Project Blueprint began as a personal experiment. It has since become a commercial operation.
Johnson now sells a line of Blueprint products, supplements, food products, and other health items formulated according to the principles of his personal protocol.
The range includes:
- Supplement packs — pre-portioned daily supplement stacks that remove the complexity of sourcing and measuring individual compounds
- Protein powders and meal replacements — formulated to match the macronutrient profiles of his Blueprint diet
- Extra virgin olive oil (EVOO) — his own branded high-polyphenol EVOO, arguably the best-known Blueprint product
- Skincare and topical products — including compounds he uses for skin ageing, which Blueprint treats as a measurable organ system like any other
The commercial products are convenient but not obligatory. Johnson’s protocols are publicly documented.
You can source every supplement he uses independently, often at lower cost. The Blueprint branded products offer quality assurance and convenience.
They don’t offer access to anything otherwise unavailable.
One thing worth noting: Johnson publishes his full protocol, doses, timing, rationale publicly and for free. He doesn’t lock his research behind a paywall or make Blueprint only accessible through paid products. That transparency is part of why he’s taken seriously.
Bryan Johnson EVOO: Why Olive Oil Gets Its Own Section
Of all the things in Bryan Johnson’s protocol, extra virgin olive oil might seem like the least surprising.
People have been eating it for thousands of years. It doesn’t require a medical team to administer.
But Johnson doesn’t just eat olive oil. He eats a specific type, in a specific quantity, at specific times and the reasoning behind each of those choices is worth understanding.
Why High-Polyphenol EVOO Specifically
Not all olive oil is the same. Most commercial olive oil, even products labelled extra virgin. It has relatively low polyphenol content due to overripe harvesting, poor storage, or excessive processing.
Johnson uses high-polyphenol EVOO with a polyphenol count typically above 500 mg/kg.
The difference matters because polyphenols, primarily oleocanthal and oleuropein. These are the compounds responsible for most of olive oil’s documented health benefits.
Oleocanthal inhibits the same inflammatory enzymes as ibuprofen. Oleuropein has shown antioxidant and cardioprotective effects in multiple studies.
These compounds degrade rapidly once the oil is extracted. This is reason why freshness, harvest date, and storage conditions all affect the health value of the product.
How Much Johnson Consumes
Johnson consumes around 30ml of EVOO per day, roughly two tablespoons.
He uses it as a finishing oil rather than a cooking medium, which preserves the polyphenol content that heat degrades.
He adds it to his daily green giant smoothie, drizzles it over his vegetable dishes, and occasionally consumes it directly.
It’s one of his primary fat sources and a deliberate choice based on the cardiovascular, neurological, and anti-inflammatory evidence behind high-quality olive oil.
The Blueprint EVOO Product
The branded Blueprint EVOO is harvested from a specific region, tested for polyphenol content. And packaged in dark glass to protect against light-induced oxidation.
Johnson sells it as part of his product line for people who want the same quality parameters he uses personally.
Whether you buy his brand or find another high-polyphenol EVOO with a published harvest date and polyphenol count, the goal is the same.
Quality over convenience.
How Technology Makes Blueprint Possible
Project Blueprint isn’t a diet plan you follow and hope works.
It’s a measurement system that happens to include diet, supplements, and exercise.
The technology layer is what separates it from every other wellness protocol.
What Johnson Tracks
The monitoring goes far beyond what most people would consider reasonable or achievable.
At various points his protocol has included:
- Daily continuous glucose monitoring — tracking blood sugar response to every meal in real time
- Nightly sleep tracking — measuring sleep stages, HRV, respiratory rate, and sleep efficiency with clinical-grade wearables
- Monthly blood panels — testing 70+ biomarkers including hormone levels, inflammatory markers, organ function indicators, and nutrient status
- Regular MRI scans — tracking organ volume, fat distribution, and structural changes over time
- Gut microbiome analysis — periodic testing of bacterial diversity and composition
- Bone density scans — tracking skeletal health changes in response to the protocol
- Epigenetic age testing — measuring biological age through DNA methylation patterns
Each of these measurements feeds back into the protocol. If his glucose response to a particular meal worsens, that meal gets adjusted.
If a blood marker moves out of range, the supplement stack or diet changes. The system is genuinely dynamic in a way that static wellness programs are not.
The Wearable Stack
Johnson uses several wearable devices simultaneously. An Oura Ring for sleep and HRV.
A continuous glucose monitor. A WHOOP band at various points.
Each captures different data streams that his team analyses alongside the clinical measurements.
Consumer wearables have gotten good enough that many of these data streams are accessible to ordinary people at reasonable cost.
The CGM technology available in 2026 is dramatically better than what existed five years ago. Sleep tracking through devices like the Oura Ring gives you clinically relevant data for under $400.
You don’t need Johnson’s budget to benefit from the principle. Measure, adjust, repeat.
AI and Data Analysis
Johnson’s team uses AI-driven analysis to identify patterns across his biometric data that wouldn’t be visible through manual review.
Correlations between sleep quality and next-day glucose response. Connections between specific supplement timing and HRV changes.
Trends in biomarkers over months and years.
This is where consumer technology hasn’t caught up yet. The analysis tools Johnson uses are custom-built and require expert interpretation.
But the direction of travel is clear tools like this will be broadly accessible within a decade.
What a Regular Person Can Actually Take From Blueprint
Not everyone has $2 million a year and a team of doctors. But Blueprint contains genuinely useful principles that scale to any budget.
Start With the Foundation, Not the Frontier
The experimental compounds rapamycin, metformin, high-dose NMN require medical supervision and are genuinely controversial. Don’t start there.
Start with the foundation: vitamin D3 with K2, magnesium glycinate, omega-3s, a good B-complex, and zinc with copper.
These are well-researched, broadly safe for most adults, and address deficiencies that genuinely affect how most people feel and function.
Fix Sleep Before Adding Anything Else
Johnson treats sleep as the single highest-leverage intervention available. Not supplements. Not exercise. Sleep.
Seven to nine hours of quality sleep, consistently timed, in a cool dark room with no screens, this does more for your biology than most supplement stacks combined. A $300 sleep tracker that shows you your actual sleep data will change your behaviour faster than anything else in this list.
Use Food as Medicine First
Blueprint’s diet is heavily plant-based, precisely portioned, and extremely low in processed food.
Johnson eats the same meals every day, not because he lacks imagination, but because it removes variability from the experiment.
You don’t need to go that far. But switching your primary cooking fat to high-polyphenol extra virgin olive oil, eating more vegetables, cutting processed food, and adding oily fish twice a week will move your biomarkers measurably. No supplements required.
Measure Something
You can’t optimise what you don’t track. A basic annual blood panel covering vitamin D, B12, ferritin, thyroid function, fasting glucose, and a lipid panel gives you a meaningful baseline.
Many GPs will order this on request. Private labs offer comprehensive panels at reasonable cost.
Once you have data, you have direction. That’s the core of what Blueprint teaches, and it doesn’t cost a fortune to apply.
What Blueprint Gets Wrong or Ignores
Johnson has critics, and some of them make fair points.
The Cost Problem
Blueprint in its full form costs an estimated $2 million per year. Even the simplified consumer version, Blueprint products, wearables, and regular blood testing, runs to several thousand dollars annually. This is inaccessible to the vast majority of people on earth.
Johnson acknowledges this and frames it as a problem worth solving, his goal is to eventually make the insights from Blueprint available broadly and cheaply.
Whether that happens remains to be seen.
The N-of-1 Problem
Johnson is a single subject. His results, however impressive, may reflect his specific genetics, his specific starting point, or factors unique to his situation.
What reverses his biological age may have no effect on yours, or could even be counterproductive.
Good science requires large, diverse sample sizes. Blueprint is a compelling case study, not a clinical trial.
The Obsession Question
Some critics argue that the level of health optimisation Johnson pursues tips from discipline into disorder.
He has spoken publicly about eating the same foods every day, having no alcohol ever, being in bed by 8:30pm every night, and structuring his entire social life around his protocol.
Whether that represents admirable commitment or a life stripped of the things that make it worth living is a genuinely interesting question.
Johnson’s answer is that he finds the project deeply meaningful. Others are free to draw their own conclusions.
Frequently Asked Questions
What supplements does Bryan Johnson take daily?
His full stack runs to over 50 compounds and changes regularly. The core categories include longevity compounds (NMN, lithium, rapamycin), foundational nutrients (vitamin D3/K2, omega-3s, magnesium, zinc, B-complex), and antioxidants.
His full protocol is published at blueprint.bryanjohnson.com and updated when the protocol changes.
Is the Bryan Johnson supplement stack safe for everyone?
No. Several compounds in his stack are pharmaceuticals used off-label, experimental agents without established long-term human safety data, or substances that interact with medications.
Anyone considering following his protocol beyond the basic supplements should do so under medical supervision.
What is Bryan Johnson’s EVOO and why does he use it?
Bryan Johnson EVOO is a high-polyphenol extra virgin olive oil with a documented polyphenol count above 500 mg/kg.
He uses it for its oleocanthal and oleuropein content compounds with documented anti-inflammatory and cardioprotective properties. He consumes roughly 30ml per day as a finishing oil.
Can you follow Blueprint on a normal budget?
Yes, a simplified version. The foundation supplements (D3, K2, omega-3, magnesium, B-complex) cost under $100 per month combined.
Good sleep hygiene costs nothing. A high-polyphenol olive oil costs $20 to $40 per bottle.
A basic annual blood panel is accessible through most healthcare systems or private labs. The expensive parts are the experimental compounds and the technology stack.
What technology does Bryan Johnson use to track his health?
His monitoring system includes continuous glucose monitors, the Oura Ring, WHOOP band, monthly comprehensive blood panels (70+ biomarkers), regular MRI scans, epigenetic age testing, gut microbiome analysis, and bone density scans.
His team uses custom AI analysis to identify patterns across these data streams.
Has Project Blueprint actually worked?
By Johnson’s own metrics, yes. His epigenetic age tests show biological ages younger than his chronological age.
Multiple organ-specific measurements show function at levels associated with people significantly younger. Whether this translates to a longer or healthier life is something only time can confirm.
