Blaize, founder of NodietXP, sharing personal longevity experiments

Goal of my longevity experiments

Do not replicate for your own safety

Educational only

I learned the hard way that biologies differ. This page is for inspiration and information, not a prescription. Learn from the approaches I took, not necessarily what I do today. Your genes, daily life, and desires may be totally different.

My goal is a poor person's longevity protocol for real life. I want cheap, everyday tools that still help healthy aging under sleeplessness, high stress, and only a few hours a week for exercise. Family holidays where you don't know what you'll eat count too. So do life transitions when you have little emotional energy left to control anything at all. I believe that under any circumstance, you may make life a bit better, even with limited resources. My life is chaotic too. I don't prioritize longevity most weeks, and I think that makes me a useful example.

🌙

Real life first, not a perfect protocol

Sleep loss, skipped workouts, social meals, and weeks when longevity slides to the back burner: that is the test bench, not the exception.

🎲

Everything is a bet

After 25 years reading PubMed and experimenting on myself, many interventions look insignificant in hindsight. I treat what I do now the same way.

❤️

Feeling alive beats feeling robotic

If a habit feels artificial, I won't keep it. I fuse interventions with emotion and social life, and skip anything I couldn't imagine doing the same way in 10 or 15 years.

My past and personal reasons for longevity

Few talk about this, yet drives matter

I was an obese kid, anorexic at 13, pursued amateur bodybuilding from 14 to 22, then burned out from controlling 30+ factors in my diet. That led me to search for a real, social, humane way of eating, and to develop my own method now called NodietXP. At 26 I was already reading about aging and anti-aging; I remember downloading an Excel sheet of 40 mechanisms of aging back then. One of the first things I did directly for healthy aging was taking supplements: berberine, tocotrienols, and astaxanthin. On the surface, I already realized I am aging. My deepest reason was simpler: raised as an emotionally neglected child, I felt I'd lost my teens and much of my twenties to mistakes and disconnection. I wanted those years back. Wanting back some years is one of the most frequent reasons I hear from others too.

🍰

I still eat cake and drink coffee every day

I'm still the chubby kid inside who dreamed of cake daily. Movement follows desire, not guilt. Night-owl creative hours disrupt my circadian rhythm, but immersion in work I love is worth more to me right now.

🍽️

Social eating is non-negotiable

When someone cooks for me, I eat it. Longevity is a priority, but helping people, creating, and being with those I love rank higher. Healthy aging, for me, means finding moments to feel really alive: staying real, eating real, being real.

🔄

Borrowing freedom from earlier life stages

Since 26 I've tried to integrate something from every life stage: half-days with no responsibilities, weekend siestas, teen-like emotional freedom. That fights social and psychological aging when responsibilities multiply and others depend on you.

⚖️

Longevity doesn't make you bulletproof

I've seen longevity enthusiasts die young. Life stays uncontrollable. I'm only fully in charge for parts of my day; other hours belong to other people's needs. That honesty keeps this humane.

Blaize's longevity gameplan:

Experiments for real life.
Life first, longevity second.

What is my story?

Tried all shapes and sizes

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Snapshot of my results

2026 March: After year of insomnia and high stress

A quick visual overview before the deeper story. Chronological age at testing: about 38.7 years. Context matters: sleep-onset insomnia, irregular sleep, chaotic schedule, real-life stress.

Blood-biomarker clocks

Mortality-risk models from standard blood work (PhenoAge and Bortz age use the same kind of math, different marker panels).

38.7

Chronological age

years at testing · baseline for comparison

25.4

PhenoAge

years · ~13 years below chronological

26.3

Bortz age

years · UK Biobank-trained panel

0.68

DunedinPACE

aging ~0.68 years per calendar year

35.0

OMICm Age (whole-body epigenetic)

36.9

VO2 max mL/min/kg (CPET, March 2026)

Top 1%

Arterial elasticity (despite varicose veins)

These numbers don't tell one story. The sections below explain why blood clocks, epigenetic clocks, and pace-of-aging tests can disagree, and what I do with that.

Managed weeks of insomnia with

A flexible weekly gameplan

Even when I had trouble falling asleep before 1–2 AM, I countered stress with daily experiences that gave me order through routine, real joy and social connection, and some breakthroughs, not a rigid protocol.

Example · Gameplan for my typical sleepless week · Yours may be different
Goal 1 · Meeting 4 responsibilitiesGoal 2 · Longevity

Go-all-out Mon

Exercise · Joy30min dance-boxing
Breakfast · RoutineOatmeal with berries, plant protein
Lunch · RoutineChicken, basmati, vegetables
Afternoon snack · JoyCoffee & mixed nuts, plant protein
Exercise · Joy30min walk in the neighborhood
Dinner · DiscoveryGrazing plate

Coaching & Creative Tue

Exercise · Joy30min forest walk
Breakfast · RoutineOatmeal with berries
Lunch · RoutineChicken, basmati, vegetables
Afternoon snack · JoyCoffee & cake
Dinner · Routine10PM dinner: half-portion lunch
Exercise · BreakthroughMidnight 30min walk in the neighborhood

Lighter Wed

Exercise · Joy30–45min walk with shopping
Breakfast · RoutineIntermittent fasting
Brunch · JoyCroissant, cheese, cold cuts
Work · DiscoveryResearch, business development
Late lunch · RoutineLentils, eggs
Dinner · Routine9PM rye bread, hummus & vegan protein shake

Coaching & Gym Thu

Breakfast · RoutineIntermittent fasting
Lunch · RoutineLentils, eggs
Afternoon snack · JoyCoffee & cake
Exercise · BreakthroughStreet workout
Dinner · RoutineSame as lunch, protein shake

Non-stop Coaching Fri

Breakfast · RoutineRye bread, hummus & vegan protein shake
Lunch · RoutineLunchbox: Chicken, beans, sauerkraut, basmati, vegetables
Dinner · RoutineShaker: Protein with berries, oats, nuts sipped in breaks
Exercise · Breakthrough10PM street workout
Dinner · RoutineMidnight dinner: full lunch, whey protein shake + dessert

Withdrawn Sat

Breakfast · RoutineIntermittent fasting
Afternoon snack · JoyRomantic cake & coffee
Dinner · RoutineOatmeal, plant protein
Exercise · Routine30–45min night walk for better sleep

Social Sun

Morning · RoutineSmall breakfast with plant protein
Afternoon snack · JoyOnly coffee
Dinner · RoutineOnly meat, vegetables
Exercise · Routine30–45min night walk for better sleep
This was my protocol during a sleepless, high-responsibility year, structured enough to move longevity markers, flexible enough that I stayed human.

📊 Progress I made

Markers and strength

Improved blood biomarkersImproved strength

✨ How life got better

Because progress and good experiences

Genuine moments of joyFeeling more in controlSafeguards holding me backNot losing emotional centreFired up by passionRoom for peace amidst chaos
Longevity progress + good experience = a life worth living now

Tried to fill my day with

Good experiences for longevity and aliveness

Why this works

During a sleepless year I wasn't trying to erase stress, I was trying to protect longevity while still living. Small daily experiences (routine anchors, genuine joy, social connection, breakthrough workouts) let me move biomarkers and stay emotionally alive at the same time. These seven are what that looked like in practice.

What it looked like in real life

Meals and workouts

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When blood clocks disagree with epigenetic clocks

PhenoAge, Bortz age, OMICm Age, Symphony Age, and DunedinPACE

I took blood work for PhenoAge and Bortz age just days before a TrueDiagnostics TrueAge test (still high stress and sleep-onset insomnia). Chronological age: 38.7 years. The numbers told different stories.

Three kinds of question

Odometer clocks (PhenoAge, Bortz age, OMICm Age): how much accumulated mortality-risk do I resemble today. Speedometer (DunedinPACE): how fast am I aging right now. Organ map (Symphony Age): which systems drive that risk. None is ground-truth biology, all are outcome-trained proxies. Poor sleep and chaotic bedtimes may explain why epigenetic markers (like those for CRP) looked worse, even while my blood CRP remained very low. Best next step: retest after resolving chronic insomnia.

Physical assessment in detail

CPET, elastography, EEG · March 30, 2026

Valid maximal treadmill CPET, stopped for central fatigue. Stands alone from blood and epigenetic clocks: what my body can do under load today.

36.9

VO2 max mL/min/kg · good for age 38

114

Max ventilation L/min

177

Max heart rate bpm · 97% HRmax

14 km/h

Peak treadmill speed

14.1

Post-test lactate mmol/L

<126

Zone 2 HR target · main training gap

Check back often.
Updating as life changes.

Scroll down for core strategy and genetic data.

Hard lessons learned

25 years of self-experimentation

Swipe through six lessons that shaped how I think about stress, diet, supplements, medicine, and the mind-body link.

Assessments I use

Simple tools, not obsession

Enough signal to adjust without losing my life to tracking. I am not formally affiliated with any test company listed here, and they do not endorse me.

Targeting my weak points

Where my protocol actually focuses

Genetics and family history set the board. These are problems I manage in real life, not on a fantasy spreadsheet.

My genetic makeup

DTC test readouts: informed guesses, not destiny

I treat genetic test results as educated guesses I compare with blood biomarkers and first-hand experience of how my body responds. Genes represent potentials, not biological fate. Many genes are still unknown or poorly understood, so every analysis has blind spots. What favors longevity in my plan may differ for you; this is the background I actually have.

How is my protocol different?

Longevity interventions I do and don't, and why

Not because skipped items are bad, but because my current priorities lie elsewhere.

✓  What I use –  What I don't use (for now)
Keeping stress within limits Two intense days, then a lighter third with unscheduled work and more social time. Six years ago I stopped burning out at the end of each day: ~30% more productive since then. I want to be present at work. No more grinding while leaving my emotional self behind. Biggest impact on markers and aliveness. Prescription oral longevity drugs I prefer cheaper, lower-risk tools many people can access. Some supplements I take are both sold as supplements and over-the-counter drugs (benfotiamine, ALA). No metformin: blood sugar is sometimes already too low, gentler supplements handle it. No rapamycin: I already moderate mTOR and need it for muscle growth. Higher risk than my current bets.
Supplements by daily challenge Daily staples plus situational stacks: short sleep, large late meal, rest day vs workout day. No supplements 1–2 days per week to avoid unknown cumulative "factor X" when compounds stack. Cycling keeps contrast alive, even B-complex loses its energy surplus after 3–4 weeks of daily use. GLP-1 receptor agonists & research peptides From childhood obesity research I know GLP-1 can stabilize life when everything feels disempowering. For me, unnecessary. Some supplements already give me too much satiety on hard days. Synthetic peptides like BPC-157 feel high-risk: more mechanistic reasoning than solid human outcome data for my taste.
Eating flexibly based on the day Routine meals on busy days, daily cake and coffee for joy, Saturday brunches for connection. Longevity hides in ingredients: deoiled nut flours, special berries, cocoa in coffee. All must taste great. Discovery meals at new restaurants count too: adherence only works when food stays pleasurable. Red light therapy panels Considered for skin aging; may try later. Researching alternatives: sunscreen filtering UVB, UVA, and visible blue light may tilt sun exposure toward red wavelengths. Not equivalent to a dosed panel, but zero extra effort beyond changing sunscreen.
Exercise for the experience of it Max 3 aggressive workouts weekly or they become a job. Two playful street workouts, one serious gym session. A 4th hard session makes me resist breakthroughs elsewhere: creative work, hard decisions, uncomfortable conversations. Other days: 30–45 min walks to vent steam, or dance-boxing to energize. Hyperbaric oxygen & sauna HBOT isn't worth the time for me unless it appears at the gym I already visit once weekly. Portable steam saunas exist, but I doubt I'd use them more than once weekly. Groin icing during sauna feels too artificial. Exploring sauna vests instead, no solution yet.
Intermittent fasting (IF) and caloric restriction woven into the week 14 hour fast 2–3× weekly when I ate late and naturally skip breakfast. Two rest days on weekends often drops appetite on day two into mild caloric deficit, craving fat over carbs. Not a rigid protocol, it follows how the week actually unfolded. Cold plunges & cold therapy I hate cold since childhood and feel most alive above 30°C. Anorexic-era ice showers left bad memories. Morning cool rinse refreshes but doesn't trigger adaptive cold stress. Might try cryotherapy at the gym once weekly if convenient, same as sauna in my case.
Emotional honesty, meditation mix & daydreaming 20–45 min before sleep: feel the day as it was, attach to emotions so they complete their arc. Morning 20 min daydreaming since age 3–4. Centers me and connects to emotional needs for the day. I sleep deeply even on short nights. Therapeutic plasma exchange (TPE) Still investigating with an open mind. Doesn't meet my filter of "cheap and accessible to the masses" today. May revisit if evidence and access change, not a closed door.
Topicals on face and scalp Scalp and face topicals 3–4× weekly after sweaty days: caffeine/Nizoral, rosemary + copper peptides, bakuchiol, gotu kola wash. Gene therapy Expensive and high risk relative to tools I can verify in blood work and daily life. Not on my list while cheaper, reversible experiments still move markers.
Microneedling Dermapen sets (~8-10 sessions) every year on face, neck, and scalp. 20 sessions with 1.5mm dermaroller at 24 improved acne scars ~40%. TRT (Testosterone replacement therapy) At my age, if I keep stress at bay and don't overwork or overtrain, testosterone stays healthy. TRT is often used as a disguise for overworking, or an excuse to chase the anabolic side. I'd rather fix sleep, load, and recovery first.
PRP and blood donation 3 PRP injections in 2024 for a hand injury (with peripheral blood mononuclear fraction). Intermittent blood donation: it helps others while also being good for high iron stores . PRP for vanity or joints (not yet) PRP boosted healing for a 2024 hand injury, with clear limits, not a longevity fountain. Have not tried PRP for scalp or joints, PRF untested. Intentional non-use for now.
Environmental optimization Filtered drinking water (microplastics too). Clothes toward 100% cotton. Stainless steel pans. A/C kept filtered and clean. Investigating shower and cleaning-water filtration. Apps to filter blue light on desktop and smartphone screens. Wearables I've never tracked numbers constantly, wearing trackers all the time alienates me from my body. A few weeks of tracking can give insight, then I turn that into practice and stop wearing the device. Most insights come from attuning to your body. But remember: under high stress you shouldn't trust introspection.
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    Questions people ask

    About Blaize's longevity gameplan

    Straight answers to what people search for — and how one real-life protocol handles them.

    ⚠️Should I copy Blaize's longevity protocol?

    No. Genetics, sleep, stress, and what you actually enjoy differ from his. This page is an experiment log for inspiration, not a prescription. Blaize's rule: steal the reasoning and the mistakes, not the supplement list or schedule. For medical decisions, work with a clinician who knows your history locally.

    🧬Why do biological age tests give different results?

    Because they measure different things. PhenoAge and Bortz age read blood biomarkers tied to mortality risk — an odometer of accumulated risk. DunedinPACE estimates how fast you are aging right now — a speedometer. Epigenetic clocks such as OMICm and Symphony Age react strongly to sleep loss and stress. Blaize uses all of them as useful proxies, not absolute truth. When they disagree, his first move is better sleep and retesting, not a new stack of pills.

    💡Can you pursue longevity on a tight budget?

    Yes, if you drop the gear-heavy model. Blaize calls his approach a poor person's longevity protocol: annual blood work, a few hours of exercise per week, one rest day from any daily stress, and meals that still work at family holidays. Joy and social eating stay in the plan — they are what make sensible rules survivable for 10 to 15 years, not enemies of healthy aging.

    🏃How much exercise do you need for healthy aging?

    Enough to move the needle, not enough to borrow from sleep. Blaize caps concentrated work or training at about eight hours a day, chases breakthrough workouts over heroic volume, and treats Zone 2 below roughly 126 bpm as his main gap from CPET testing. Street workouts with a friend beat lonely gym marathons because social energy carries sessions through sleepless weeks — movement follows desire, not guilt.

    💊Do longevity supplements actually work?

    Many look insignificant after 25 years of reading PubMed and self-experimenting. Blaize treats every pill as a bet, not a guarantee. He anchors most supplements to breakfast so nothing scatters across the day, skips high-dose antioxidants on workout days so exercise hormesis stays intact, and lets blood tests plus how he feels override influencer stacks. Supplements support the life; they do not replace it.

    ⏱️Is intermittent fasting required for longevity?

    Not for Blaize — daily fasting became another stress injury, like daily walking did for his joints. His protocol assumes real meals, social eating, and chaotic weeks. Longevity that fights family dinners or work lunches does not survive contact with actual life. He would rather eat normally and protect sleep than win a fasting streak.

    🦶Why take a rest day from healthy habits?

    Because even good stress accumulates when it never stops. Blaize takes one day off per week from every repeated stress — walking, fasting, cold exposure, rigid schedules — after learning through joint injuries and his father's hip-replacement cascade. The rest day is a safety margin for biomarkers and mood, not laziness. Continuous "optimization" was how he burned out from bodybuilding at 22.

    ❤️Why focus on feeling alive instead of biological age?

    Many people chase longevity to recover lost years or emotional freedom, not to top a leaderboard. Robotic protocols often fail because they fight identity, cake, and friendships. Blaize still eats dessert and drinks coffee daily; he measures success by aliveness and connection while clocks improve in the background. If a habit feels artificial, he will not keep it for a decade — and neither will most people.

    🌙Can you improve biological age with poor sleep and high stress?

    Only partly — and honesty matters. Blaize ran much of this experiment during a sleepless year with four jobs and a newborn. Epigenetic clocks worsened; blood clocks stayed mixed. His response was not more rigidity but small good experiences: protected midday breaks, a closing ritual before short sleep, and habits that fit chaos. Perfect sleep first is ideal; realistic wins under stress are what this page documents.