The index · People
Experts on the record
51 experts indexed so far — their recommendations extracted from public recordings, with 2,226 recommendations across 121 sources. Health is where we started; the index expands to every field experts talk about.

Andrew Huberman
Neuroscientist and tenured professor at Stanford School of Medicine; host of the Huberman Lab podcast on science-based tools for health and performance.
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Mark Hyman
American physician and author known as a proponent of functional medicine and host of The Dr. Hyman Show podcast.
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Layne Norton
Nutritional scientist (PhD), evidence-based nutrition and physique coach, natural pro bodybuilder, and IPF world champion powerlifter; founder of BioLayne.
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Peter Attia
Physician focused on longevity and preventive medicine; host of The Peter Attia Drive podcast and author of the bestseller Outlive.
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Steven Gundry
American cardiothoracic surgeon turned nutrition author, known for diet books centered on lectins and the host of The Dr. Gundry Podcast.
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Rhonda Patrick
Biomedical scientist and host of the FoundMyFitness podcast, focused on nutrition, aging, micronutrients, and the science of healthspan.
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Ben Greenfield
Biohacker, human performance coach, and podcaster focused on fitness, longevity, and self-optimization; host of the Ben Greenfield Life Podcast.
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Andy Galpin
Exercise scientist and professor of kinesiology specializing in skeletal muscle physiology, strength, and human performance for elite athletes.
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David Sinclair
Biologist and professor of genetics at Harvard Medical School known for research on aging, sirtuins, and NAD+ biology.
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Chris Masterjohn
Nutrition scientist with a PhD in Nutritional Sciences focused on mitochondrial health and micronutrient status; host of the Mastering Nutrition podcast.
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Michael Greger
Physician, founder of NutritionFacts.org, and bestselling author known for advocating a whole-food, plant-based diet.
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Mary Claire Haver
Board-certified OB/GYN and menopause specialist; founder of The Galveston Diet and author of books on midlife women's health.
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Max Lugavere
Health and science journalist, New York Times bestselling author, and host of The Genius Life podcast, focused on brain health and nutrition.
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Stacy Sims
Exercise physiologist and nutrition scientist specializing in female-specific training, nutrition, and health across the lifespan.
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Kelly Starrett
Doctor of Physical Therapy, mobility and movement coach, co-founder of The Ready State (formerly MobilityWOD), and bestselling author on human movement.
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Bryan Johnson
Entrepreneur and founder of Project Blueprint, a self-experimentation program aimed at slowing and reversing biological aging.
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Dave Asprey
Entrepreneur and self-described biohacker; founder of Bulletproof Coffee, CEO of Upgrade Labs, and host of The Human Upgrade podcast.
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Tim Ferriss
American author, entrepreneur, investor, and host of The Tim Ferriss Show, known for the "4-Hour" series of self-help books.
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Matt Walker
Sleep scientist, professor of neuroscience and psychology at UC Berkeley, and author of "Why We Sleep."
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Daniel Amen
Psychiatrist and brain-imaging clinician, founder of Amen Clinics, known for SPECT-based approaches to mental health and bestselling books on the brain.
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Tim Spector
Professor of Genetic Epidemiology at King's College London, scientific co-founder of ZOE, and researcher on the gut microbiome and nutrition.
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Gary Brecka
Self-described human biologist and longevity specialist; host of The Ultimate Human podcast and co-founder of 10X Health System.
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Terry Simpson
Board-certified surgeon, science communicator, and host of "The Unfiltered MD" podcast, known for debunking health misinformation.
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Tommy Wood
Neuroscientist and Associate Professor of Pediatrics and Neuroscience at the University of Washington focused on brain health, performance, and longevity.
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Andrea Glenn
Registered dietitian and nutrition researcher; Assistant Professor at NYU and Visiting Scientist at Harvard, focused on plant-forward diets and cardiometabolic disease.
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Mark Sisson
Founder of Mark's Daily Apple and co-founder of Primal Kitchen; bestselling author and a key voice of the paleo/primal ancestral health movement.
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Abud Bakri
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Gabrielle Lyon
Board-certified family physician and founder of Muscle-Centric Medicine, focused on skeletal muscle, protein, and nutrition for longevity and healthspan.
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James Nestor
Science journalist and author of "Breath: The New Science of a Lost Art," focused on the science of breathing and human physiology.
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Patrick McKeown
Irish breathing coach and author; creator of the Oxygen Advantage method and an instructor of the Buteyko Breathing Method.
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Rangan Chatterjee
British GP, author, and host of the "Feel Better, Live More" podcast, focused on lifestyle medicine.
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Rich Roll
Ultra-endurance athlete, plant-based wellness advocate, and host of The Rich Roll Podcast; author of the memoir Finding Ultra.
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Valter Longo
Italian-American biogerontologist and cell biologist who developed the Fasting Mimicking Diet; directs the USC Longevity Institute.
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William Li
Physician, scientist, and New York Times bestselling author known for research on angiogenesis and food-as-medicine.
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Michael Ormsbee
Sports nutrition and exercise physiology researcher; Professor and Executive Director of the Institute of Sports Sciences & Medicine at Florida State University.
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Esther Perel
Belgian-American psychotherapist and author known for her work on modern relationships, desire, and infidelity.
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Jim Stoppani
Exercise physiologist, author, and sports nutrition entrepreneur; founder of JYM Supplement Science and JimStoppani.com.
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Tom Brenna
Nutrition scientist and analytical chemist specializing in fatty acids, infant nutrition, and mass spectrometry; professor at UT Austin's Dell Medical School.
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Vonda Wright
Double board-certified orthopedic surgeon and sports medicine specialist known for research on musculoskeletal aging, mobility, and women's longevity.
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Casey Means
Physician and co-founder of Levels, focused on metabolic health and continuous glucose monitoring; co-author of Good Energy.
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Jason Fung
Canadian nephrologist and bestselling author known for advocating intermittent fasting and low-carb diets to treat type 2 diabetes and obesity.
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Steven Bartlett
British entrepreneur, investor, and host of The Diary of a CEO podcast; author and Dragon on BBC's Dragons' Den.
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Mel Robbins
American podcast host, author, and motivational speaker focused on personal development, behavior change, and practical self-improvement tools.
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Simon Hill
Physiotherapist, nutritionist, and host of The Proof podcast; author of The Proof Is in the Plants, focused on evidence-based nutrition and longevity.
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Gabor Maté
Hungarian-Canadian physician and bestselling author known for his work on trauma, addiction, stress, and childhood development.
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Jeffrey Bland
Nutritional biochemist known for founding the Institute for Functional Medicine; founder and president of Big Bold Health.
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Will Bulsiewicz
Board-certified gastroenterologist, U.S. Medical Director at ZOE, and New York Times bestselling author known for work on the gut microbiome and dietary fiber.
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Jonathan Wolf
Co-founder and CEO of ZOE, a personalized nutrition company, and host of the ZOE Science & Nutrition podcast.
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Satchin Panda
Chronobiologist and professor at the Salk Institute known for research on circadian rhythms and time-restricted eating.
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Kelly Leveque
Holistic nutritionist, celebrity health coach, and bestselling author known for the "Fab Four" approach to blood sugar balance.
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Wim Hof
Dutch extreme athlete known as "The Iceman"; founder of the Wim Hof Method combining cold exposure, breathing techniques, and mindset training.
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