A curated set of the people shaping our approach to longevity — split into the published researchers our biological age model is actually built on, and the popularisers and practitioners who've shaped the wider conversation without being the evidentiary basis for what we build.
Inclusion here is a starting point for your own reading, not an endorsement of every claim. See our methodology and evidence-graded guide for how we assess what actually holds up.
Published researchers whose peer-reviewed work informs our model.
Biological age is not destiny. It is a readout of your current state — and current states can be changed.
Eumaia Impact: The Eumaia Simulator is built directly on her PhenoAge formula — every biological age score you see is her algorithm running on your data.
The epigenome is not destiny — it's a readout of how you're living. We've seen meaningful clock reversals with intensive lifestyle interventions.
Eumaia Impact: His epigenetic clock research laid the scientific foundation PhenoAge was built on. Eumaia's biological age score is a blood-based application of that same underlying approach.
The fasting mimicking diet can reboot your immune system and promote regeneration.
Eumaia Impact: Fasting-based longevity protocols; ProLon FMD cycles integrated into Eumaia monthly planning
Aging is the greatest risk factor for all of the diseases that kill people.
Eumaia Impact: His rapamycin and mTOR research is the evidence base cited for Eumaia's rapamycin protocol content — presented as physician-supervised, not a DIY recommendation.
Zone 2 training is the single most powerful intervention for metabolic health and longevity.
Eumaia Impact: Established Zone 2 cardio as the cornerstone longevity intervention; trains elite athletes and longevity patients
Sleep is the single most effective thing we can do to reset our brain and body health each day.
Eumaia Impact: Sleep as the cornerstone of biological age; protocols for deep sleep optimization and circadian alignment
We are not what we eat — we are what our microbes eat. Feed them well and they will protect you.
Eumaia Impact: Overturned calorie-counting paradigm; microbiome diversity as a longevity lever with direct biomarker impact
Optimizing micronutrients can improve health and longevity.
Eumaia Impact: Micronutrient optimization; evidence-based supplementation protocols
Insulin is the body's master hormone — resistance to it sits upstream of a huge swath of chronic disease.
Eumaia Impact: His HOMA-IR and fasting-insulin thresholds are the targets used throughout Eumaia's Simulator and monthly plan — the app's insulin-resistance guidance is built on his framework.
Sugar is dangerous because it's sugar. When consumed in excess, it's a toxin.
Eumaia Impact: His fructose and metabolic-disease research is part of the published evidence base behind Eumaia's fasting-glucose and triglyceride guidance.
Women are not small men. Stop applying male-derived research to female physiology and expecting the same results.
Eumaia Impact: The definitive science on what works for female physiology — critical for female Eumaia users whose longevity protocols differ fundamentally from the male-default research
By age 40 you produce half the nitric oxide you did at 20. Restoring NO is the most overlooked cardiovascular intervention in medicine.
Eumaia Impact: His NO optimization protocol is built into the Eumaia Nitric Oxide page. Directly affects blood pressure, CRP, fasting glucose, and exercise performance — all Eumaia-tracked markers.
When you exercise, you activate adaptive stress response pathways.
Eumaia Impact: Evidence for fasting protocols; metabolic switching and cellular cleanup mechanisms
Popularisers and practitioners — not the basis of our model.
Sleep is the foundation of everything in terms of health.
Eumaia Impact: Neural optimization; sleep, light, and stress management protocols integrated into daily routines
Aging is a disease. And it is treatable.
Eumaia Impact: Foundational aging biology research; resveratrol, NMN, and metformin protocols
Obesity is not a fat problem — it is a muscle problem. The organ of longevity is skeletal muscle.
Eumaia Impact: Her muscle-centric framework is the basis of the Eumaia Muscle Longevity page — it tracks HbA1c, fasting glucose, albumin, and testosterone, all biomarkers her research links to muscle mass.
Don't die. Every decision I make is optimized around not dying.
Eumaia Impact: Radical transparency in personal longevity data; Blueprint protocol benchmarks for biological age reversal
You can't manage what you don't measure. The goal of biohacking is to take full control of your own biology.
Eumaia Impact: His "measure everything" philosophy overlaps with Eumaia's premise of tracking PhenoAge biomarkers over time; several of his protocols (MCT, cold/heat exposure, HRV) appear in the Eumaia biohacking library.
Commercial Interest: Founder of Bulletproof and other supplement and wellness brands he actively promotes on his own platforms — weigh his protocol recommendations with that commercial interest in mind.
Obesity, diabetes, and aging are diseases of high insulin. Lower insulin and you address all three.
Eumaia Impact: Fasting protocols and insulin optimisation are mapped directly to Eumaia's glucose and HbA1c biomarkers — the simulator's eating-window intervention (16:8-style time-restricted eating) is grounded in this line of research.
Your body is not broken. It's been given the wrong instructions.
Eumaia Impact: His keto and intermittent-fasting content overlaps with topics in Eumaia's nutrition guidance, though he is not a source for Eumaia's underlying methodology.
Commercial Interest: He is a chiropractor (DC) and content creator, not a physician or a researcher publishing peer-reviewed work — his "Dr." title refers to a chiropractic degree, not a medical or academic research credential. He also sells supplements through his own company.
Food is not just calories. It is information that talks to your genes.
Eumaia Impact: Functional medicine integration; root-cause approaches to metabolic disease and longevity
Cold is a noble force. It will show you who you are — and then make you stronger.
Eumaia Impact: The breathwork and cold protocols directly target CRP (inflammation) and WBC (immune function) — two of Eumaia's 9 PhenoAge biomarkers
Molecular hydrogen is the only antioxidant that selectively neutralizes cytotoxic free radicals without affecting the beneficial signaling ROS that cells need.
Eumaia Impact: His hydrogen water and inhalation protocols are the basis of the Eumaia Molecular Hydrogen page.
Commercial Interest: Founder of an institute that promotes and advocates for molecular hydrogen therapy — the modality he researches and teaches is also the one he has an advocacy and commercial interest in.
Photobiomodulation is the most evidence-based non-invasive intervention we have — thousands of studies across virtually every tissue type.
Eumaia Impact: His protocols are the basis of the Eumaia Red Light Therapy page.
Commercial Interest: Founder of BioLight, which manufactures and sells the red light therapy devices his protocols recommend.
HBOT is not alternative medicine — it has FDA clearance and decades of clinical use.
Eumaia Impact: His protocols are the basis of the Eumaia HBOT page.
Commercial Interest: Founder of HBOT USA, a hyperbaric oxygen therapy clinic and equipment business — the modality he advocates for is also his business.
Sleep is not a lifestyle choice. It is the biological foundation that determines how every other health behavior performs.
Eumaia Impact: His Human OS sleep framework is the foundation of the Eumaia Sleep Architecture page. Sleep quality directly affects CRP, cortisol, testosterone, and glucose — all tracked Eumaia markers.
Longevity includes the ability to move pain-free throughout life.
Eumaia Impact: Movement and exercise safety; injury-free protocols for lifetime fitness
Your body has the ability to fight disease on its own — if you give it the right foods, it can heal itself.
Eumaia Impact: Food as precise medicine; angiogenesis, microbiome, and DNA protection protocols mapped to biomarker optimization
C15:0 is the first essential fatty acid to be identified in over 90 years.
Eumaia Impact: Her C15:0 discovery is the basis of the Eumaia C15:0 protocol page.
Commercial Interest: Founder of Fatty15, the commercial C15:0 supplement her own published research is used to justify — evaluate her essentiality claims independently of her product marketing.
Eumaia Impact: His APOE4 research on Alzheimer's risk overlaps with the topic Eumaia's own APOE genotype analysis covers, though Eumaia's implementation is not built on the ReCODE protocol.
Eumaia combines protocols from these leading experts to create a personalized longevity plan tailored to your biology and lifestyle.
Start Your Plan