Close Modal

Boundless

Upgrade Your Brain, Optimize Your Body & Defy Aging (Updated and Revised)

Look inside
Hardcover
$69.95 US
8.81"W x 11.17"H x 1.57"D   | 78 oz | 6 per carton
On sale Apr 08, 2025 | 640 Pages | 9781628605396

What if peak performance wasn’t myth but a matter of understanding proven systems and strategies? In an ideal world, you could optimize mind, body, and spirit—and now you can. Biohacker and coach Ben Greenfield reveals how to unlock boundless energy in his popular book Boundless. Since health and performance science evolve rapidly, Ben has applied his industry knowledge, self-experimentation, and extensive research to create this thoroughly revised and updated edition, which covers everything you need to upgrade your daily routine—from sleep and cognition to fat loss, immunity, beauty, fitness, and age reversal.

Key Updates Include:
Mitochondrial Optimization: Boost energy by enhancing mitochondrial density and biogenesis, minimizing metabolic dysfunction.
Vagus Nerve Stimulation: Beat stress, sleep soundly, and increase HRV using electricity, light, and sound to tune your nervous system.
Sleep Optimization: Step-by-step methods to reset circadian rhythm, overcome jet lag, and optimize sleep, naps, and meditation for deep recovery.
Healthy Fats: Navigate fats and fatty acids, mitigate seed oil damage, and decode menus and food labels.
EMF Protection: Understand how EMFs affect the brain and the devices that can shield your body, home, and office.
Libido and Sexual Performance: Increase pleasure, decrease time between orgasms, and deepen relationships.
Chronic Infections and Detox: Get insights on stealth co-infections, mold, mycotoxins, Lyme, and CIRS, with safe, effective management protocols.
Top Doctors and Clinics: A curated list of the best doctors and medical teams specializing in precision and functional medicine.
Nootropics and Peptides: New brain-boosting smart drugs and peptides, with instructions for managing TBIs and concussions.
Age-Reversal Tactics: Latest supplements, drugs, and biohacks from Ben's recent longevity experiments.
Sleep Disruptors: Uncover a hidden sleep assassin not mentioned in the first edition and how to address it.
Minimalist Fat-Burning: Use Ben's go-to moves to burn fat without hitting the gym.
Fat-Loss Peptides: Updated insights on peptides like Ozempic and GLP-1 agonists, plus safe, natural approaches to curb cravings.
Longevity Tips: Strategies for extending life, even without the resources of a tech billionaire.
Fitness and Daily Routines: Revised fitness plans and daily habits to boost physical and mental performance.
Biohacked Home: Strategies to optimize invisible variables like air, light, water, and electricity in your home.
Injury Recovery: Tools to heal injuries quickly and reduce chronic pain, so you can enjoy the activities you love.
Gut Health: Fix gut issues with up-to-date tests, supplements, diets, detox protocols, and healing strategies.
Diet Insights: Ben's updated views on keto and carnivore diets, including healthier modifications.
Immune System Support: Recommendations for tackling diseases like cancer and viruses, with Ben's detailed action plans for chronic disease treatments.
Self-Quantification: Latest labs, tests, and reference ranges for analyzing your body, brain, blood, and biomarkers.
Oral Care: Ben's cutting-edge approach to dental health and its impact on overall wellness.
Travel and Busy Days: How Ben stays healthy with minimalist travel and dietary strategies.
Ben Greenfield is a wealth of knowledge when it comes to all things body, mind, and spirit optimization. He's on the cutting edge of every last aspect of the complex human blueprint, and understands deeply how to optimize every cell in your body for unreal results. Basically, Ben's the man." - Zac Efron, Actor

"99.9% of biohackers don’t know sh*t. The ONLY one Mind Pump listens to is Ben. He’s the real deal." - Mind Pump Media, #1 Fitness Podcast

"Ben takes the bible of biohacking to the next level with the latest updates and how-to's for anyone interested in their longevity journey. This is a must for anyone on their journey to unlocking the Ultimate Human inside of them" - Gary Brecka, Human Biologist and Biohacker, www.TheUltimateHuman.com

"When it comes to health, wellness, and biohacking, Ben Greenfield and his forward-thinking mind and writings have had a profound impact on the way I think about my longevity, my health - and the way I live life itself. His ability to integrate multiple fields for powerful impact is unparalleled."- Vishen Lakhiani, Founder of MindValley

"Ben Greenfield's Boundless is a masterpiece of health optimization, effortlessly combining cutting-edge science with practical wisdom to unlock our full potential. As a fellow advocate for comprehensive wellness, I am deeply impressed by Ben's holistic approach to achieving top physical and mental performance. This book is a must-read for anyone looking to push the boundaries of what it means to live a vibrant, energetic life. Ben continues to lead and inspire with his innovative insights and unwavering dedication to improving health on a global scale."
Mark Hyman, MD, #1 New York Times Bestselling Author of Young Forever

"In the years I’ve known Ben, I’ve been continually impressed by his dedication to excellence and application of both science and ancestral wisdom to get more out of the human body and brain. I can’t recommend him highly enough - definitely pay attention to what he has to say, and your life will be better for it." - Dr. Josh Axe, DNM, DC, CNS

"Ben Greenfield once again provides us with an encyclopedic work that covers the entire range of self-empowering strategies from A to Z. Use Ben's impressive work to understand how and why a specific strategy may or may not add to your efforts to gain control over weight, body composition, performance, and health." - William Davis, MD, #1 New York Times Bestselling Author of Wheat Belly

The book you are holding contains the most up to date, cutting edge information on health and fitness. Ben has devoted his life to researching and testing every modality of human performance excellence. His curiosity is boundless and we are the beneficiaries of his tireless dedication to the newest data on sleep, diet, exercise, supplementation and biohacking."
-Rick Rubin

"Boundless is the one-stop-shop encyclopedia for everything in human optimization. I use my copy as a coffee table book, and it’s my number one reference when I have a question. It’s Ben’s beautiful brain on pages!" - Noah Syndergaard, Major League Baseball Pitcher
Ben Greenfield is globally renowned as a leading biohacker and edgy, controversial, but trusted voice in the realm of self-optimization and human performance. He has garnered international acclaim for his role as a New York Times bestselling author, speaker, podcaster, America’s top personal trainer, and leading authority in the realm of health, fitness, and avant-garde wellness methodologies. Greenfield’s pioneering endeavors span an extensive array of domains, encompassing exercise physiology, nutrition, supplementation, sleep refinement, mindfulness, and the strategic fusion of cutting-edge technologies to optimize human potential. As an adviser to top celebrities, athletes, executives, and entrepreneurs, his distinction as the preeminent figure in the field is a testament to his unwavering commitment to pushing the boundaries of conventional health paradigms and his relentless pursuit of harnessing the latest scientific breakthroughs to empower individuals on their journey toward peak performance and comprehensive well-being. Greenfield also tends to turn heads with his unique approach because he offers up a unique blend of ancestral wisdom and modern science, combined with fatherhood and family, hunting, foraging and cooking, spirituality, and even urban farming and homesteading—all while ruthlessly using himself as a self-professed guinea pig and immersive journalist to test and report on the most advanced life extension, biohacking, and scientific upgrades to human biology and our environment. Greenfield’s other popular titles include Beyond Training, Boundless Cookbook, Boundless Kitchen, Boundless Parenting, Fit Soul, and Endure.

About

What if peak performance wasn’t myth but a matter of understanding proven systems and strategies? In an ideal world, you could optimize mind, body, and spirit—and now you can. Biohacker and coach Ben Greenfield reveals how to unlock boundless energy in his popular book Boundless. Since health and performance science evolve rapidly, Ben has applied his industry knowledge, self-experimentation, and extensive research to create this thoroughly revised and updated edition, which covers everything you need to upgrade your daily routine—from sleep and cognition to fat loss, immunity, beauty, fitness, and age reversal.

Key Updates Include:
Mitochondrial Optimization: Boost energy by enhancing mitochondrial density and biogenesis, minimizing metabolic dysfunction.
Vagus Nerve Stimulation: Beat stress, sleep soundly, and increase HRV using electricity, light, and sound to tune your nervous system.
Sleep Optimization: Step-by-step methods to reset circadian rhythm, overcome jet lag, and optimize sleep, naps, and meditation for deep recovery.
Healthy Fats: Navigate fats and fatty acids, mitigate seed oil damage, and decode menus and food labels.
EMF Protection: Understand how EMFs affect the brain and the devices that can shield your body, home, and office.
Libido and Sexual Performance: Increase pleasure, decrease time between orgasms, and deepen relationships.
Chronic Infections and Detox: Get insights on stealth co-infections, mold, mycotoxins, Lyme, and CIRS, with safe, effective management protocols.
Top Doctors and Clinics: A curated list of the best doctors and medical teams specializing in precision and functional medicine.
Nootropics and Peptides: New brain-boosting smart drugs and peptides, with instructions for managing TBIs and concussions.
Age-Reversal Tactics: Latest supplements, drugs, and biohacks from Ben's recent longevity experiments.
Sleep Disruptors: Uncover a hidden sleep assassin not mentioned in the first edition and how to address it.
Minimalist Fat-Burning: Use Ben's go-to moves to burn fat without hitting the gym.
Fat-Loss Peptides: Updated insights on peptides like Ozempic and GLP-1 agonists, plus safe, natural approaches to curb cravings.
Longevity Tips: Strategies for extending life, even without the resources of a tech billionaire.
Fitness and Daily Routines: Revised fitness plans and daily habits to boost physical and mental performance.
Biohacked Home: Strategies to optimize invisible variables like air, light, water, and electricity in your home.
Injury Recovery: Tools to heal injuries quickly and reduce chronic pain, so you can enjoy the activities you love.
Gut Health: Fix gut issues with up-to-date tests, supplements, diets, detox protocols, and healing strategies.
Diet Insights: Ben's updated views on keto and carnivore diets, including healthier modifications.
Immune System Support: Recommendations for tackling diseases like cancer and viruses, with Ben's detailed action plans for chronic disease treatments.
Self-Quantification: Latest labs, tests, and reference ranges for analyzing your body, brain, blood, and biomarkers.
Oral Care: Ben's cutting-edge approach to dental health and its impact on overall wellness.
Travel and Busy Days: How Ben stays healthy with minimalist travel and dietary strategies.

Praise

Ben Greenfield is a wealth of knowledge when it comes to all things body, mind, and spirit optimization. He's on the cutting edge of every last aspect of the complex human blueprint, and understands deeply how to optimize every cell in your body for unreal results. Basically, Ben's the man." - Zac Efron, Actor

"99.9% of biohackers don’t know sh*t. The ONLY one Mind Pump listens to is Ben. He’s the real deal." - Mind Pump Media, #1 Fitness Podcast

"Ben takes the bible of biohacking to the next level with the latest updates and how-to's for anyone interested in their longevity journey. This is a must for anyone on their journey to unlocking the Ultimate Human inside of them" - Gary Brecka, Human Biologist and Biohacker, www.TheUltimateHuman.com

"When it comes to health, wellness, and biohacking, Ben Greenfield and his forward-thinking mind and writings have had a profound impact on the way I think about my longevity, my health - and the way I live life itself. His ability to integrate multiple fields for powerful impact is unparalleled."- Vishen Lakhiani, Founder of MindValley

"Ben Greenfield's Boundless is a masterpiece of health optimization, effortlessly combining cutting-edge science with practical wisdom to unlock our full potential. As a fellow advocate for comprehensive wellness, I am deeply impressed by Ben's holistic approach to achieving top physical and mental performance. This book is a must-read for anyone looking to push the boundaries of what it means to live a vibrant, energetic life. Ben continues to lead and inspire with his innovative insights and unwavering dedication to improving health on a global scale."
Mark Hyman, MD, #1 New York Times Bestselling Author of Young Forever

"In the years I’ve known Ben, I’ve been continually impressed by his dedication to excellence and application of both science and ancestral wisdom to get more out of the human body and brain. I can’t recommend him highly enough - definitely pay attention to what he has to say, and your life will be better for it." - Dr. Josh Axe, DNM, DC, CNS

"Ben Greenfield once again provides us with an encyclopedic work that covers the entire range of self-empowering strategies from A to Z. Use Ben's impressive work to understand how and why a specific strategy may or may not add to your efforts to gain control over weight, body composition, performance, and health." - William Davis, MD, #1 New York Times Bestselling Author of Wheat Belly

The book you are holding contains the most up to date, cutting edge information on health and fitness. Ben has devoted his life to researching and testing every modality of human performance excellence. His curiosity is boundless and we are the beneficiaries of his tireless dedication to the newest data on sleep, diet, exercise, supplementation and biohacking."
-Rick Rubin

"Boundless is the one-stop-shop encyclopedia for everything in human optimization. I use my copy as a coffee table book, and it’s my number one reference when I have a question. It’s Ben’s beautiful brain on pages!" - Noah Syndergaard, Major League Baseball Pitcher

Author

Ben Greenfield is globally renowned as a leading biohacker and edgy, controversial, but trusted voice in the realm of self-optimization and human performance. He has garnered international acclaim for his role as a New York Times bestselling author, speaker, podcaster, America’s top personal trainer, and leading authority in the realm of health, fitness, and avant-garde wellness methodologies. Greenfield’s pioneering endeavors span an extensive array of domains, encompassing exercise physiology, nutrition, supplementation, sleep refinement, mindfulness, and the strategic fusion of cutting-edge technologies to optimize human potential. As an adviser to top celebrities, athletes, executives, and entrepreneurs, his distinction as the preeminent figure in the field is a testament to his unwavering commitment to pushing the boundaries of conventional health paradigms and his relentless pursuit of harnessing the latest scientific breakthroughs to empower individuals on their journey toward peak performance and comprehensive well-being. Greenfield also tends to turn heads with his unique approach because he offers up a unique blend of ancestral wisdom and modern science, combined with fatherhood and family, hunting, foraging and cooking, spirituality, and even urban farming and homesteading—all while ruthlessly using himself as a self-professed guinea pig and immersive journalist to test and report on the most advanced life extension, biohacking, and scientific upgrades to human biology and our environment. Greenfield’s other popular titles include Beyond Training, Boundless Cookbook, Boundless Kitchen, Boundless Parenting, Fit Soul, and Endure.