Super Human: The Bulletproof Plan to Age Backward and Maybe Even Live Forever
Super Human reveals how to hack your biology to stall aging and enhance performance. Learn how diet, light exposure, and cellular health can help you live a longer, more vibrant life.

Table of Content
1. Introduction
2 min 16 sec
Imagine for a moment that the common assumptions about aging are wrong. Most of us grow up believing that once we hit our thirties or forties, it’s all downhill. We expect the gray hair, the slowing metabolism, the fading memory, and the eventual onset of one of the major degenerative diseases like cancer or Alzheimer’s. We view these as inevitable milestones on a one-way street toward the end. But what if aging isn’t a fixed destiny, but rather a biological process that can be managed, slowed, and even reversed?
This is the core premise of Dave Asprey’s work. He doesn’t just want to live to a hundred; he’s aiming for one hundred and eighty. And while that might sound like science fiction, the science he shares suggests that we have far more control over our biological age than we ever realized. The journey to becoming ‘Super Human’ isn’t about finding a single magic pill or a fountain of youth hidden in a remote jungle. It’s about understanding the microscopic machinery inside your cells and learning how to give it exactly what it needs to thrive.
In this summary, we are going to explore a revolutionary approach to longevity. We’ll look at why your energy levels are the ultimate indicator of your health, why the ‘junk light’ in your office might be as bad for you as junk food, and how simple changes to your eating window can trigger a cellular cleanup process that keeps you young. We’re moving beyond basic fitness and into the realm of biohacking—using technology, data, and lifestyle interventions to take charge of your own biology.
Whether you are currently struggling with brain fog and fatigue, or you’re already an athlete looking for that extra one percent of performance, the principles we’re about to discuss offer a new way to look at the human body. We aren’t just passive observers of our own decline. We are the architects of our own vitality. By the end of this journey, you’ll have a toolkit of strategies to help you stay sharp, stay strong, and potentially redefine what it means to grow old. Let’s dive into the world of high-performance longevity and see what it truly takes to upgrade your life.
2. The Mitochondrial Core of Aging
2 min 39 sec
Discover why the tiny power plants in your cells hold the secret to your lifespan and how their decline triggers the diseases we fear most.
3. Mastering the Fuel: Fats and Proteins
2 min 43 sec
Explore why the typical Western diet is a recipe for rapid aging and how choosing the right fats can shield your cells from damage.
4. Metabolic Flexibility Through Fasting and Keto
2 min 42 sec
Learn how to teach your body to switch between fuel sources to unlock mental clarity and trigger a deep cellular cleanup.
5. The Dual Nature of Light
2 min 49 sec
Uncover how the light around you acts as a hormone, and why the ‘junk light’ from your devices might be making you age faster.
6. Sleep as a Systemic Detox
2 min 24 sec
Shift your perspective on rest and learn why the quality of your deep sleep is more important than the hours you spend in bed.
7. The Hormonal Fountain of Youth
2 min 39 sec
Understand how maintaining optimal levels of testosterone and estrogen can keep you biologically young and physically capable.
8. The Power of Stem Cell Regeneration
2 min 08 sec
Dive into the cutting-edge world of stem cell therapy and how these ‘master cells’ can repair damage you thought was permanent.
9. Aesthetics as a Reflection of Health
2 min 16 sec
Learn how to maintain your youthful appearance by addressing the root causes of wrinkles, gray hair, and balding from the inside out.
10. Conclusion
2 min 14 sec
As we reach the end of this exploration into the world of ‘Super Human’ biology, it’s clear that the journey to longevity is both a science and an art. We’ve moved from the microscopic power plants of our mitochondria to the broad impact of the light and food we consume every day. The central message Dave Asprey wants us to take away is that aging is not a mystery or a curse; it is a series of biological challenges that we now have the tools to solve.
By prioritizing mitochondrial health, we are addressing the root cause of the diseases that claim so many lives. Through metabolic flexibility and the strategic use of fasting and ketosis, we can keep our brains sharp and our bodies lean. By managing our ‘light diet’ and prioritizing the deep, restorative phases of sleep, we give our systems the chance to detoxify and repair. And by looking into the cutting-edge worlds of hormone optimization and stem cell therapy, we can push the boundaries of what was once thought possible for the human lifespan.
One small, often overlooked tip to start your journey involves your jaw. It might sound strange, but a misaligned bite can actually keep your body in a constant state of low-level stress. If your teeth don’t meet properly, it can trigger the trigeminal nerve, sending a ‘fight-or-flight’ signal to your brain that causes systemic inflammation. Taking the time to check your alignment and, if necessary, using a simple bite guard can remove a significant source of hidden stress from your body, potentially adding years of health to your life.
Becoming ‘Super Human’ doesn’t happen overnight. It is the result of many small, consistent choices that add up over time. It’s about being curious, tracking your results, and being willing to step outside the conventional wisdom to find what truly works for your unique biology. You now have the roadmap. The next step is to start making those shifts, one biohack at a time. Here’s to a long, vibrant, and high-performance future.
About this book
What is this book about?
Super Human is a comprehensive guide to the world of biohacking, specifically focused on the science of longevity. Dave Asprey challenges the conventional wisdom that aging is a slow, inevitable decline into disease and fatigue. Instead, he proposes that by managing our cellular energy, we can effectively 'age backward' and maintain peak performance well into our second century of life. The book provides a roadmap for identifying the internal and external factors that cause our bodies to break down over time. Throughout this summary, you will discover the 'Four Killers' of aging—cancer, diabetes, Alzheimer's, and heart disease—and how they are all linked to the health of our mitochondria. The promise is simple but radical: by changing what you eat, how you sleep, and how you interact with your environment, you can take control of your biological clock. From the benefits of cyclical ketosis and intermittent fasting to the cutting-edge potential of stem cell therapy and hormone regulation, this content covers the essential strategies for anyone looking to upgrade their human experience and potentially live to be 180 years old.
Book Information
About the Author
Dave Asprey
Dave Asprey is a prominent entrepreneur and the creator of the Bulletproof diet and lifestyle. As the CEO and founder of Bulletproof 360, Inc., he has pioneered the biohacking movement, seeking to optimize human performance through science and technology. Asprey is a two-time New York Times bestselling author and the host of the popular podcast Bulletproof Radio. He is widely recognized for introducing the world to Bulletproof Coffee and for his ongoing mission to push the boundaries of human longevity.
More from Dave Asprey
Ratings & Reviews
Ratings at a glance
What people think
Listeners find this to be a compelling read that is loaded with helpful details and well-documented research. They appreciate the guidance on boosting health, where one listener notes that changing one’s lifestyle can substantially decrease disease risk and provide hope for bettering every facet of life. Listeners regard it as one of the greatest books written on longevity and feel it is well worth the price, with one review calling attention to various actionable low-cost hacks. However, safety perspectives are split, with some listeners describing the material as dangerous.
Top reviews
Finally got around to reading this and my mind is completely blown by the sheer scope of the research presented here. Asprey is a true game-changer in the biohacking space, taking these seemingly outrageous ideas and turning them into a lifestyle that actually feels achievable. I love how he details his own journey as a human guinea pig, testing everything from jaw alignment to stem cell injections so we don't have to. The book provides a sense of hope that we can actually take control of our biology and drastically reduce our risk of chronic disease as we age. It’s not just about living longer; it’s about maintaining a high quality of life until the very end. Every page is packed with information that feels both revolutionary and grounded in a deep passion for human potential. This is easily one of the most important books on health I’ve read in the last decade.
Show moreThe chapter on lighting and mitochondrial health changed the way I set up my entire home office. I had no idea how much the "junk light" from my LED monitors was impacting my sleep and overall energy levels until I read this. This book is a goldmine for anyone who wants to optimize their environment for peak performance and long-term health. Asprey doesn't just tell you what to do; he explains the "why" behind it, providing a huge amount of notes for those who want to dig into the research. Personally, I found the information on jaw alignment and its impact on the nervous system to be one of the most fascinating parts of the entire book. It’s a dense read, but the index makes it easy to jump back to specific topics when you need a refresher. If you're serious about longevity, this belongs on your bookshelf.
Show moreAfter hearing Dave on a few podcasts, I wasn't sure what to expect, but this book is surprisingly comprehensive. It covers everything from the air you breathe to the specific supplements that can help repair cellular damage over time. What I appreciate most is the sense of empowerment it gives you; you don't have to just accept aging as a slow decline into disease. The action items are clear, and while some are expensive, there are plenty of low-cost alternatives if you look closely. I bought the physical copy so I could highlight the research trails and use the index as a reference guide. It’s a fascinating read that challenges a lot of the conventional wisdom about what it means to get older. This book isn't just for health nuts; it's for anyone who wants to stay sharp and active for as long as possible.
Show moreDave Asprey has essentially created a handbook for those obsessed with the idea of living forever. I found the sections on mitochondrial health and lighting to be particularly enlightening, even if some of the ozone therapy stuff seems a bit too "out there" for the average person. Look, you don't have to agree with every single point to get value from the specific action items he lists at the end of each chapter. The writing is punchy and energetic, which keeps you engaged even when the science gets a bit dense or technical. I appreciated how he breaks down complex biological processes into something a layman can actually understand. It’s a solid resource for anyone looking to optimize their daily routine without spending a fortune on high-tech gear. Just be prepared to filter out the more experimental hacks that aren't quite ready for primetime yet.
Show moreEver wonder if it’s actually possible to live to 180 years old? Asprey certainly thinks so, and his enthusiasm for the subject is both infectious and slightly hilarious in its intensity. He reminds me a bit of a modern-day William Shatner, obsessed with his own legacy and longevity in a way that is actually quite entertaining to read. Despite the occasional narcissism, there are some really valid takeaways here regarding inflammation and toxic materials in our environment. I’ve already started implementing some of the dietary changes and I can say I feel more focused throughout the day. The book is well-structured and the narrative flows smoothly from one "hack" to the next without feeling disjointed. It’s a great starting point for anyone curious about anti-aging, provided you can navigate the author's larger-than-life personality.
Show moreThis book serves as a fascinating deep dive into the current state of anti-aging technology. Dave Asprey has a knack for finding the most cutting-edge research and distilling it into something that feels like a roadmap for the future. Not gonna lie, some of the hacks sound completely insane at first, but he usually provides enough context to make you at least consider them. I particularly enjoyed the sections on brain health and how to avoid the "four killers" of aging through specific dietary choices. My only real gripe is that he can be a bit dismissive of traditional medical advice, which might lead some readers down a dangerous path if they aren't careful. Overall, it’s a brilliant piece of work that will definitely make you rethink your daily habits. It’s worth the price of admission just for the insights into mitochondrial function.
Show moreAs someone who has followed the Bulletproof journey for years, this book feels like a bit of a mixed bag compared to his earlier work. On one hand, you have these fantastic, low-cost hacks like changing your lightbulbs or adjusting your sleep position that anyone can do. On the other hand, a lot of the suggestions feel like "high hanging fruit" that require a massive amount of disposable income and time. Not everyone can afford regular ozone therapy or specialized blood work, which makes some chapters feel a bit alienating for the average reader. To be fair, he does include summaries that help you distill the main points, but I found myself skipping the parts that felt like a sales pitch. It’s worth a read for the novel ideas, but take the more extreme recommendations with a grain of salt.
Show moreTo be fair, there are some gold nuggets buried in here if you are willing to sift through the more eccentric stuff. The first half of the book is quite strong, offering realistic ideas for diet and lifestyle that most people can implement without much trouble. However, the second half veers into territory that I would consider borderline irresponsible for a general audience to attempt. He is basically a human guinea pig, which is fine for him, but recommending some of these experimental hacks to the public feels a bit reckless. I also found the constant mention of his own product lines to be a bit distracting and it made me question his objectivity. That said, his perspective on biohacking is unique and he certainly knows how to popularize complex health topics. It’s an interesting read for the curious, but please use common sense.
Show moreWhile the concept of slowing down the clock is appealing, I couldn't get past some of the questionable claims regarding hormonal health. Specifically, his take on birth control and aging seems to fly in the face of established research, which makes me doubt the validity of the rest of his "science." The truth is that Asprey often sounds like he’s trying to sell you his own line of products, like recommending XCT oil when standard coconut oil would likely suffice for most people. I found the tone to be a bit arrogant and the constant self-promotion really took me out of the reading experience. It’s disappointing because there are some decent tips on sleep and diet buried under a mountain of expensive, single-study experimental hacks. If you have an unlimited budget and a high tolerance for pseudoscience, you might enjoy this, but otherwise, I'd suggest looking elsewhere for longevity advice.
Show moreFrankly, this felt more like a giant advertisement for specific supplements and expensive gadgets than a legitimate health guide. I was looking for actionable advice but instead found a lot of "solutions" that involved buying things directly from the author’s website. The safety aspect of some of these hacks is also quite concerning, as he often relies on single studies or anecdotal evidence to support rather extreme interventions. In my experience, real health comes from the basics—good food, exercise, and sleep—not from dangerous experimental procedures that haven't been properly vetted. The writing style is fine, but the substance feels thin once you strip away the marketing fluff and the high-tech jargon. I’m tired of health gurus who prioritize their profit margins over balanced, evidence-based recommendations for the general public.
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