PHPAP Influencer Matrix

10M+ across platforms

1M+

Stanford neurobiology professor translating protocols for cold exposure, HBOT, supplements, and neuroscience to a mass audience.

HBOT · Cold exposure · Micronutrients

2M+ across platforms

1M+

Most public bio-age optimization figure, driving mainstream awareness for rapamycin debates and clock-based tracking.

Rapamycin · Bio-age testing · Diagnostics founders

3M+

1M+

Harvard aging researcher who mainstreamed NAD+, metformin-adjacent longevity stacks, epigenetics, and aging biology.

Metformin · Bio-age testing · Genetics

3M+

1M+

Functional medicine leader spanning GLP-1 commentary, biomarkers, clinic platforms, adaptogens, and bestselling longevity nutrition.

GLP-1s · Glucose & biomarkers · Adaptogens

5M+ podcast reach

1M+

Longevity physician shaping mainstream understanding of ApoB, metformin, rapamycin, insulin, concierge care, and clinical prevention.

HBOT · Metformin · Rapamycin

3M+

1M+

Deep-science translator for genetics, inflammation, micronutrients, and applied longevity nutrition.

Genetic testing · Inflammation · Micronutrients

1M+

1M+

Founding figure in integrative medicine with durable prestige and institution-building power.

Functional medicine · Integrative medicine

1M+

1M+

Prestige medical author with strong literary and institutional weight across clinical audiences.

Medicine authors

500K+

250K–1M

Long-running biohacker covering nootropic stacks, performance upgrades, and self-optimization culture.

Nootropics · Biohacking authors

200K+

50K–250K

Metabolic policy and GLP-1 culture-war communicator with strong narrative reach.

GLP-1s

500K+

250K–1M

Metabolic-health physician translating CGM, GLP-1, and diagnostics into highly accessible consumer education.

GLP-1s · Glucose / CGM / insulin · Clinic founders

500K+

250K–1M

Functional medicine educator-of-clinicians with strong B2B reach and training credibility.

Functional medicine

500K+

250K–1M

ApoE4 and Alzheimer's-prevention authority with high strategic relevance and real scientific controversy.

Genetic testing · Inflammation · Brain health

1M+

1M+

Founder who effectively named and commercialized the biohacking category for mainstream audiences.

Biohacking authors

500K+

250K–1M

Pulitzer-winning science writer with credibility and reach across research-interested readers.

Science authors

700K+

250K–1M

Senior cardiology and digital-health voice with strong authority in ApoB-adjacent cardiovascular prevention and medical AI.

Lipidology · Metabolic & cardiovascular research · Medicine authors

500K+

250K–1M

Physician-led muscle-centric medicine authority connecting hormones, protein, and performance longevity.

TRT · Hormones research

2M+

1M+

10X Health personality driving IV, peptide, and metabolic-health demand at consumer scale.

IV therapy · Peptides · Biohacking authors

500K+

250K–1M

Popularized nasal breathing science to a mass audience through highly accessible storytelling.

Breathwork

1M+

1M+

Toronto nephrologist and one of the strongest clinical fasting authorities in the world.

Fasting

1M+ across platforms

1M+

Women's brain and menopause researcher bridging estrogen, cognition, and ApoE4-relevant brain health.

Women's HRT · ApoE4 / genetics · Brain health

1M+

1M+

Founder-level paleo and primal-health educator with long-term audience trust.

Nutrition authors

7M+ across socials

1M+

Defining menopause and estradiol voice linking hormone optimization to healthy aging for women.

Women's HRT · Hormonal biomarkers · Hormones research

Industry leader

250K–1M

Eight Sleep founder who owns a large share of the premium sleep-optimization narrative.

Digital health founders

200K+

50K–250K

NYC longevity physician with strong peptide, hormone, and concierge optimization overlap with Peak Human.

TRT · Peptides · Hormonal biomarkers

1M+

1M+

Mycology authority and leading consumer name in lion's mane and mushroom nootropics.

Nootropics

1M+

1M+

Stanford behavioral biology authority with rare prestige and lecture-based long-tail reach.

Science authors

400K+

250K–1M

Leading women's exercise physiology educator linking hormones, training, and applied performance science.

Hormones research

1M+

1M+

Longevity and nutrition author with a large direct-to-consumer audience and strong book-sales gravity.

Longevity authors

1M+

1M+

Nutrition and microbiome authority whose platform bridges science, diagnostics, and behavior change.

Nutrition authors

Industry leader

250K–1M

CEO leading Oura's dominant consumer ring category and sleep / HRV positioning.

Digital health founders

10M+

1M+

Mass-reach brand amplifier with strong equity in wellness platforms and life-optimization audiences.

Regenerative / wellness operators

300K+

250K–1M

Inventor of the fasting-mimicking diet and one of the most institutionally credible longevity researchers.

Fasting · Aging biology · Longevity authors

Industry leader

250K–1M

WHOOP founder with one of the strongest wearable-performance brands in the world.

Digital health founders

3M+

1M+

The Iceman; globally recognized cold exposure and breathwork personality with massive consumer pull.

Cold exposure · Breathwork

150K+

50K–250K

Toronto regenerative medicine operator with strong overlap in concierge longevity positioning.

Clinic founders · Regenerative operators

500K+

250K–1M

Functional medicine educator known for thyroid and autoimmune content.

Hormonal biomarkers

200K+

50K–250K

OB/GYN voice combining menopause, ketogenic frameworks, and women's hormone protocols.

Women's HRT

100K+

50K–250K

Biohacking educator covering IV protocols and functional performance optimization.

IV therapy

200K+

50K–250K

Damage-repair longevity theorist and long-time intellectual architect of radical life-extension discourse.

Aging biology · Research & nonprofit

200K+

50K–250K

One of the clearest insulin and metabolic-disease communicators in the public sphere.

Glucose / insulin · Metabolic research

100K+

50K–250K

Performance breathing educator linking respiration, resilience, and training adaptation.

Breathwork

200K+

50K–250K

Long-trusted science columnist with strong explanatory depth and institutional credibility.

Science authors

100K+

50K–250K

Magnesium specialist with long-running educational brand in mineral optimization.

Micronutrients

50K+

10K–50K

Discovered nicotinamide riboside and provides the clearest academic counterweight to NMN enthusiasm.

NAD+ science

100K+

50K–250K

Nutrition biochemist with standout depth on vitamin D, K2, B vitamins, and magnesium.

Micronutrients · Vitamins

200K+

50K–250K

Harvard psychiatrist who established metabolic psychiatry as a credible bridge between brain health and systemic metabolism.

Brain health

500K+

250K–1M

Women's fasting educator with strong speaking and podcast distribution.

Fasting

500K+

250K–1M

Amen Clinics founder with outsized consumer recognition around brain imaging and optimization.

Brain health

500K+

250K–1M

Neurologist who pushed diet-brain links into mainstream preventive medicine.

Brain health

Industry mid-tier

50K–250K

Apollo Neuro co-founder linking autonomic regulation, HRV, and device-led stress recovery.

Digital health founders

200K+

50K–250K

Ketone metabolism researcher with strong credibility in fasting, metabolic resilience, and performance science.

Fasting

75K+

50K–250K

Buck Institute leader who bridges academic aging research, public communication, and institute-level partnerships.

Biotech founders · Research & nonprofit

300K+

250K–1M

Defining public voice on Hashimoto's and thyroid biochemistry with unusually high specificity.

Hormonal biomarkers

Specialist

Academic / niche

Founder-level authority in functional medicine education and systems thinking.

Functional medicine

4M+ Instagram

1M+

Glucose Goddess; turned glucose storytelling into a large-scale consumer content franchise.

Glucose / CGM / insulin · Nutrition authors

100K+

50K–250K

Functional medicine clinician known for epigenetic age-reversal content and practitioner education.

Bio-age testing

250K+

250K–1M

Urologist specializing in women's sexual health and HRT education for midlife audiences.

Women's HRT

250K+

250K–1M

Rising hormone optimization voice combining family medicine, obesity medicine, and male hormones.

TRT

75K+

50K–250K

Public-facing rapamycin scientist bridging commercial geroscience and rigorous longevity communication.

Rapamycin · Aging biology · Biotech founders

500K+

250K–1M

Major consumer educator combining women's hormones with fasting cycles.

Fasting

75K+

50K–250K

Co-developer of the PhenoAge clock and one of the strongest public academic voices in biological age measurement.

Bio-age testing

100K+

50K–250K

Principal investigator of the TAME trial and one of the clearest academic authorities on metformin and aging.

Metformin

100K+

50K–250K

Buteyko and nasal-breathing authority bridging sleep and performance applications.

Breathwork

300K+

250K–1M

Convening power broker across innovation, longevity summits, and coalition-building.

Research & nonprofit

Industry-facing

50K–250K

Function Health co-founder shaping the commercial diagnostics narrative around large biomarker panels.

Diagnostics founders

144K+ on X

50K–250K

Radiologist and longevity podcast host linking GLP-1s, lipids, and metabolic medicine.

GLP-1s · Lipidology · Metabolic research voices

300K+

250K–1M

Metabolic disease and fructose researcher with durable public credibility in preventive cardiometabolic medicine.

Glucose / insulin · Metabolic research

300K+

250K–1M

Harvard-trained precision medicine physician with broad authority in hormones and women's midlife care.

Women's HRT

75K+

50K–250K

Internal medicine and hyperbaric specialist focused on integrative HBOT and home hyperbaric adoption.

HBOT

Specialist

50K–250K

Pioneer in clinical genomics for longevity and founder of IntellxxDNA.

Genetic testing

1M+

1M+

Pulitzer-winning physician-author with rare cultural prestige across science and medicine readerships.

Science authors

200K+

50K–250K

Prolific biohacking writer with strong digital-native reach and global audience breadth.

Biohacking authors

75K+

50K–250K

Cold thermogenesis researcher bringing higher-rigor framing to winter swimming and thermal stress adaptation.

Cold exposure

38K+ X

10K–50K

Legendary lipidologist and educator with deep credibility among clinicians and serious enthusiasts.

Lipidology · Metabolic & cardiovascular research

100K+

50K–250K

Concierge men's health physician with strong practice-model similarity to Peak Human.

TRT · Clinic founders

200K+

50K–250K

Medical evidence skeptic who reinforces rigor-oriented positioning when paired carefully.

Medicine authors

40K+ practitioner-facing

10K–50K

Canonical peptide authority through certification, training, and practitioner education.

Peptides

20K+

10K–50K

Modern clinic operator representing the lifestyle-medical longevity model in major urban markets.

Clinic founders

200K+

50K–250K

Primary-care doctor turned YouTube reviewer of rapamycin, metformin, and consumer longevity evidence.

Rapamycin

60K+

50K–250K

Rising biotech founder with strong narrative traction around translational longevity therapeutics.

Biotech founders

Specialist niche

10K–50K

Harvard-trained immunologist and a pioneer of therapeutic plasma exchange for longevity-oriented care.

TPE / plasma exchange

Specialist niche

10K–50K

One of North America's longest-practicing ozone therapy physicians and a core specialist authority.

Ozone therapy

Specialist niche

10K–50K

Compounding pharmacist offering technical peptide depth for practitioner-facing education.

Peptides

50K+

10K–50K

Co-founder of TruDiagnostic and a podcast-facing communicator on epigenetics and testing.

Bio-age testing · Diagnostics founders

40K+

10K–50K

Clinic operator scaling HBOT awareness through HBOT USA locations and conference visibility.

HBOT

100K+

50K–250K

Consumer genetics interpreter who built large-audience curiosity around self-service DNA reports.

Genetic testing

30K+

10K–50K

Toronto functional medicine practitioner with useful regional and peer-fit potential.

Functional medicine

Specialist

10K–50K

Built a luxury wellness clinic chain that shapes the premium recovery market narrative.

Regenerative / wellness operators

Specialist

10K–50K

Vitamin K2 specialist with a focused book-led authority position.

Vitamins

1M+

1M+

Evidence-driven plant-nutrition voice with high credibility among prevention-first audiences.

Nutrition authors

50K+

10K–50K

Co-founder of TruDiagnostic and a visible commercial builder in the consumer epigenetics market.

Bio-age testing · Diagnostics founders

3M+

1M+

Mainstream media physician with broad trust and brain-health adjacent reach.

Medicine authors

Niche academic

Academic / niche

Geroscience leader with important Asia-link relevance for future geographic expansion.

Aging biology

Niche academic

Academic / niche

Legendary aging-gene researcher whose work defined modern longevity biology.

Aging biology · Biotech founders

Niche academic

Academic / niche

Immunology researcher behind iAge and inflammation-clock work relevant to TPE outcome framing.

TPE / plasma exchange · Inflammation

Specialist

Academic / niche

High-prestige biotech executive leading cellular reprogramming ambition at scale.

Biotech founders

Niche academic

Academic / niche

Clinical trial leader in mTOR and rapalog therapeutics with strong biotech credibility.

Rapamycin

Niche academic

Academic / niche

Foundational vitamin D researcher with deep citation gravity.

Micronutrients · Vitamins

Niche academic

Academic / niche

HBOT pioneer and academic authority with foundational clinical literature.

HBOT

Niche academic

Academic / niche

Harvard cardiovascular researcher and primary academic authority on hs-CRP and inflammation risk.

Inflammation

Niche academic

Academic / niche

Parabiosis researcher whose work underpins consumer interest in plasma exchange and rejuvenation biology.

TPE / plasma exchange · Aging biology

Niche academic

Academic / niche

Inventor of the Horvath clock and foundational academic authority in epigenetic age algorithms.

Bio-age testing

Niche academic

Academic / niche

High-credibility longevity biologist known for naked mole rat aging research.

Aging biology