Science Longevity Health

#1 NEW YORK TIMES BESTSELLER A groundbreaking manifesto on living better and longer that challenges the conventional medical thinking on aging and reveals a new approach to preventing chronic disease and extending long-term health, from a visionary physician and leading longevity expert...

Discover Why Your Body Thrives on Plants Many people today are questioning modern eating habits, asking what’s wrong with eating meat, why chronic inflammation is so common, and whether a plant based diet for beginners can truly support long-term wellness. What You’ll Learn in This Plant-Based Nutrition Guide The Evolution of the Human Diet: How early dietary patterns shaped human health and how modern diets diverged from our biological design. Plant-Based Nutrition Science Explained: What anatomy, digestion, and physiology reveal about plant based nutrition science, human health, and ...

NAD+ is everywhere right now — in podcasts, longevity clinics, and supplement aisles. But what does the science actually say? If you've heard that NAD+ declines with age and wondered whether that matters for how you feel, how you think, and how well your body holds up over time — this book was written for you. The NAD+ Longevity Guide cuts through the hype to give you a clear, evidence-based picture of one of the most actively researched molecules in longevity science. Written for curious, health-conscious readers — not researchers — it explains what NAD+ is, why it declines, what ...

In a world of endless wellness advice, learn how to make smarter decisions about your health with the empowering new book from doctor and broadcaster Xand Van Tulleken. With exclusive bonus content featuring an interview between Xand and his twin brother Chris van Tulleken, author of #1 Sunday...

Transform Your Health with Intermittent Fasting—Tailored for Adults Over 50! Are you seeking a sustainable way to boost your energy, shed unwanted weight, and improve your overall health as you age? Have other diets failed to deliver lasting results? Does the complexity of intermittent fasting feel overwhelming? If so, you’re not alone. Many over 50 face similar challenges, but with the right guidance, you can overcome them. Intermittent Fasting for Beginners Over 50 offers science-backed, practical strategies designed specifically for adults navigating the unique metabolic and hormonal...

Are you a man over 50 who wants to feel stronger, think clearer, and age with confidence? Aging doesn’t have to mean slowing down—it can be the start of your most vital years. Biohacking Men’s Health Beyond 50 reveals how simple, science-backed habits can help you increase energy, build lasting strength, and protect your body against the most common challenges of aging. By combining movement, nutrition, and recovery strategies through a functional medicine lens, this book gives you the tools to extend not just your lifespan, but your healthspan—the years you live feeling alive, ...

Top sports medicine physician Dr. Jordan Metzl illustrates the impact of fitness motivation on your long-term health—and delivers a mental and physical plan to help you push back against unhealthy motivation, create a sustainable exercise blueprint, and rekindle your love of movement. We know...

Your doctor mentioned GLP-1 drugs. Your social feed won't shut up about semaglutide. Your coworker lost forty pounds and swears it changed her life. So you started researching — and within twenty minutes, you couldn't tell the difference between a clinical study and a supplement ad.

The Most Powerful Supplement of 2025? Absolutely—But Only If You Follow the Right Protocols 📈 Are you tired of brain fog, fatigue, and slow recovery? Know your body can do more… but don’t know what’s missing? Want to know exactly what works — and how to do it safely from day one? 💎 Imagine waking up tomorrow… Crystal-clear mind. Boundless energy pulsing through your body. A deep, steady drive to get things done—without the crash, without the fog, without the drag. Welcome to the world of Methylene Blue Limitless, the next-level mitochondrial enhancer transforming the way...

Can what you eat determine how long, and how well, you live? The clinically proven answer is yes, and The Longevity Diet is easier to follow than you'd think. The culmination of 25 years of research on aging, nutrition, and disease across the globe, this unique program lays out a simple solution to living to a healthy old age through nutrition. The key is combining the healthy everyday eating plan the audiobook outlines, with the scientifically engineered fasting-mimicking diet, or FMD.

This is the ultimate manual for living better and longer. For all its successes, mainstream medicine has failed to make much progress against the diseases of ageing that kill most people: heart disease, cancer, Alzheimer's disease, and type 2 diabetes. Too often, it intervenes with treatments...

In Mitochondria and the Future of Medicine, naturopathic doctor Lee Know tells the epic story of mitochondria - the widely misunderstood and often-overlooked powerhouses of our cells. The legendary saga began over two billion years ago, when one bacterium entered another without being digested, which would evolve to create the first mitochondrion. Since then, for life to exist beyond single-celled bacteria, it's the mitochondria that have been responsible for this life-giving energy.

Bestselling author Dr. Mark Hyman presents the definitive guide for reversing disease, easing pain, and living younger longer. Aging has long been considered a normal process. We think disease, frailty, and gradual decline are inevitable parts of life. But they’re not. Science today sees aging...

A groundbreaking exposé showing how the arts—alongside diet, sleep, exercise and nature—are the forgotten fifth pillar of health. This program is read by the author. From cradle to grave, engaging in the arts has remarkable effects on our health and well-being. Music supports the...

Discover the transformative power of peptides and enhance your health naturally, even if you're new to the world of amino acids. Are you feeling overwhelmed by the complexity of peptides and unsure of how they can benefit your health? Do you struggle to find reliable information on how to safely and effectively integrate peptides into your wellness routine? Are you curious about the potential of peptides to boost longevity, build muscle, and strengthen immunity but skeptical of unverified claims? You're not alone. If you answered “yes” to any of these questions, you’re not alone. Many...

How do some people avoid the slowing down, deteriorating, and weakening that plagues many of their peers decades earlier? Are they just lucky? Or do they know something the rest of us don’t? Is it possible to grow older without getting sicker? What if you could look and feel fifty through your...

Higher intake of ultra-processed foods has been associated with a laundry list of ailments. It makes sense that greater consumption would be associated with more dental cavities, thanks to their sugar, obesity, thanks to their concentration of calories, and an increased risk of high blood pressure, thanks to their salt, which is linked to higher rates of cardiovascular events, like heart attacks and strokes. And, since cardiovascular diseases are our leading killers, it also makes sense that excess intake of ultra-processed foods could lead to increased overall mortality.

With so many competing voices, how do you know what’s for real, what’s just a trend, and what will actually be helpful for you? Dive into an accessible field guide for better emotional, mental, and spiritual health—based on an expert psychologist’s in-depth research.

Gravity doesn’t just pull apples from trees—it shapes our bodies, minds, and even our emotions. In PULL, Brennan Spiegel, M.D. reveals how this invisible force influences everything from digestion to depression—and how building gravity resilience can help us find balance, stand stronger...

Stop piecing together conflicting peptide advice from forums, videos & unverified "experts" — get one practical playbook to understand the science, compare your options & build a more informed optimization strategy.