Rhonda Patrick

Cutting-edge research shows how to determine and decrease your true biological age. What if there was a way to measure our biological age? And what if there were strategies to slow down—or even reverse—the aging process? The answers to these questions lie at the heart of the groundbreaking work Dr. Morgan Levine is doing in her lab at Yale. True Age introduces readers to the latest developments in the science of aging and longevity. It provides an in-depth understanding of biological age and the methods now available to estimate our own. It helps us target an individualized plan to eat, exercise, and sleep, as well as pointing to other lifestyle practices like intermittent fasting and caloric restriction that have been shown to slow or reverse the aging process. The goal is to guide every reader toward a personal regimen to keep them as youthful as possible—both inside and out—with low risk, data-driven biohacking. The book gives readers and their doctors unprecedented ways to identify their personalized aging process and increase not only their lifespan but also then their healthspan.

A NEW YORK TIMES BESTSELLER “Brilliant and enthralling.”​ —The Wall Street Journal A paradigm-shifting book from an acclaimed Harvard Medical School scientist and one of Time’s most influential people. It’s a seemingly undeniable truth that aging is inevitable. But what if everything we’ve been taught to believe about aging is wrong? What if we could choose our lifespan? In this groundbreaking book, Dr. David Sinclair, leading world authority on genetics and longevity, reveals a bold new theory for why we age. As he writes: “Aging is a disease, and that disease is treatable.” This eye-opening and provocative work takes us to the frontlines of research that is pushing the boundaries on our perceived scientific limitations, revealing incredible breakthroughs—many from Dr. David Sinclair’s own lab at Harvard—that demonstrate how we can slow down, or even reverse, aging. The key is activating newly discovered vitality genes, the descendants of an ancient genetic survival circuit that is both the cause of aging and the key to reversing it. Recent experiments in genetic reprogramming suggest that in the near future we may not just be able to feel younger, but actually become younger. Through a page-turning narrative, Dr. Sinclair invites you into the process of scientific discovery and reveals the emerging technologies and simple lifestyle changes—such as intermittent fasting, cold exposure, exercising with the right intensity, and eating less meat—that have been shown to help us live younger and healthier for longer. At once a roadmap for taking charge of our own health destiny and a bold new vision for the future of humankind, Lifespan will forever change the way we think about why we age and what we can do about it.

When we eat may be as important as what we eat. Discover how to reset your body’s natural clock—from an award-winning circadian rhythm and aging researcher “A complete program to recalibrate your day/night activities, optimize sleep, lose weight, learn/work, and exercise.”—Valter Longo, PhD, internationally bestselling author of The Longevity Diet Most people typically wake up, get hungry for meals, and doze off in bed around the same time every day. But if you’ve ever experienced jet lag or pulled an all-nighter, you know that this schedule can easily be thrown off kilter. For some people, that imbalance—difficulty sleeping at night, hunger at odd times, or sudden fatigue at noon—is a constant. Dr. Satchin Panda, one of the leading researchers on circadian rhythms, has a plan to reset your body clock. Beginning with an in-depth explanation of the circadian clock—why it’s important, how it works, and how to know it isn’t working—The Circadian Code outlines lifestyle changes to make to get back on track. It’s a concrete plan to enhance weight loss, improve sleep, optimize exercise, and manage technology so that it doesn’t interfere with your body’s natural rhythm. Dr. Panda’s life-changing methods show you the keys to avoiding and alleviating chronic ailments like diabetes, cancer, and dementia, as well as digestive conditions like acid reflux, heartburn, and irritable bowel disease. In short, knowing your circadian code might just be the secret to turning back the clock and slowing down the aging process.