Popular culture often equates testosterone with virility, strength, and the macho male physique. Viewed by some as an "antiaging tonic," testosterone's reputation and increased use by men of all ages in the United States have outpaced the scientific evidence about its potential benefits and risks. In particular there has been growing concern about an increase in the number of middle-aged and older men using testosterone and the lack of scientific data on the effect it may have on aging males. Studies of testosterone replacement therapy in older men have generally been of short duration, involving small numbers of participants and often lacking adequate controls. Testosterone and Aging weighs the options of future research directions, examines the risks and benefits of testosterone replacement therapy, assesses the potential public health impact of such therapy in the United States, and considers ethical issues related to the conduct of clinical trials. Testosterone therapy remains an attractive option to many men even as speculation abounds regarding its potential.

Praise for The Definitive Testosterone Replacement MANual "Inspiring is Jay's knowledge of hormone replacement and human physiology, which surpasses that of many of my medical colleagues. This he brings to you the reader in the pages of his much-needed and timely opus. Open your eyes, read and digest Jay's words. This book is the chapter that I was scared to write." Brett Osborn, MD Diplomate, American Board of Neurological Surgery Diplomate, American Academy of Anti-Aging Medicine CSCS, National Strength and Conditioning Association, Author of Get Serious, A Neurosurgeon's Guide To Optimal Health and Fitness "The Definitive Testosterone Replacement MANual presents practical information about the best ways to maximize benefits and minimize side effects of testosterone replacement therapy. It accomplishes this goal in the most visually appealing way I have ever seen in this field. This book makes for an enjoyable and highly empowering read for any man who wants to take charge of his health and quality of life." Nelson Vergel CEO, ExcelMale.com and DiscountedLabs.com, Author of Testosterone A Man's Guide: Practical Tips For Boosting Physical, Mental and Sexual Vitality Are You Living Life At Your Maximum Potential? Is your sex drive at its peak, or has it diminished? Is your enthusiasm for life lessening? Healthy testosterone levels are not only a physical state of prime health, but a mental state of positive wellness and aggression. A man with low testosterone will experience not only a physical decline, but also a diminished quality of life. Testosterone is often misrepresented by the media at large as inciting "hostility," or its effects are reduced down to building muscle only, and its portrayed as being detrimental to health. Nothing could be further from the truth. Comprehensive clinical evidence has unequivocally demonstrated that healthy testosterone levels not only slow the aging process and improve physical markers of health, but that they also reduce the possibility of degenerative disease, and by extension vastly improve quality of life. Men NEED Optimal Testosterone Levels to age powerfully and live to their maximum potential. The Definitive Testosterone Replacement Therapy MANual is the first book of its kind covering not only the therapeutic practice and application of TRT, but the historical, sociological, and biological issues that inform its usage. With this manual, you will learn: The history of testosterone, and the modern narrative that influences its use and prescriptionHow to assess your own testosterone levels, and make medically supported decisions at improving your hormonal healthThe science of TRT gathered from ample research data made understandable, and how it influences broad spectrumDiet, training, and lifestyle guidance that will support your revitalized way of living

New developments in testosterone therapy are summarized here by internationally renowned experts. They review both basic and clinical knowledge in fourteen chapters. The book begins with the biochemistry of testosterone, its biosynthesis, metabolism and mechanisms of action in target organs. Three chapters deal with specific aspects of testosterone action, namely its role in spermatogenesis, its psychotropic effects and its effects on bones. Syndromes caused by androgen resistance are described in order to highlight the importance of properly functioning enzymes and receptors in the target organs. Causes and symptoms of male hypogonadism, the major indication for testosterone treatment, are described. Five chapters are devoted to the pharmacology, pharmacokinetics and clinical uses and abuses of testosterone preparations. The new transdermal testosterone application is described in detail. Side effects of testosterone treatment are reviewed. The possible role of androgens in the development of prostatic hypertrophy and carcinoma is discussed extensively since this question is of major concern to the clinician.

You're about to discover the crucial information regarding testosterone replacement therapy. Millions of people suffer from hormonal problems and throw away their personal and professional success because of it. Most people realize how much of a problem this is, but are unable to change their situation, simply because they don't have the proper information to work with. The truth is, if you are suffering from hormonal issues and have been interested in testosterone replacement therapy, this book will provide you with all that you need to know. It gives you an effective strategy as well as the steps that you need to take in order to make it happen. This book goes into the history of TRT, the science behind it, the pros and cons of undergoing TRT, as well as a comparison to other alternatives.

"The Secret Female Hormone is a must read for women today! Hormones should always be evaluated in unity, and testosterone is almost always overlooked. The authors tell the truth about how hormone imbalances truly affect women - not only their energy, their vitality and their libido but also their family relationships and self-esteem. This book will be a resource for women for years to come!" - Marcelle Pick, author of Is It Me or My Hormones? and The Core Balance Diet Leading experts show why testosterone hormone imbalance could be the vital connecting factor in a wide variety of health issues for women in midlife. You know the experiences all too well. You can’t sleep, so you start your day feeling exhausted. Seemingly overnight, you can’t remember names, places, appointments—things you could previously recite at the drop of a hat. You want to be more active, but you have zero energy for that. And sex? Forget it! By now, you’ve probably been told this is "normal," or that it’s the "natural" course of aging. And you might even believe it, because so many women approaching midlife have the exact same symptoms. In fact, millions of women worldwide are undiagnosed and untreated for hormone imbalance deficiency. As one of the country’s leading experts on hormonal balance—and as a woman who experienced these symptoms herself—Dr. Kathy Maupin has identified a debilitating and overlooked health condition: testosterone deficiency syndrome, or TDS. Most people associate testosterone with men, but it’s one of the most vital hormones in women, and one of the first hormones that women begin to lose as they enter their 40s. And Dr. Maupin’s own research has shown that the symptoms of aging—fatigue, memory loss, moodiness, low libido, and so much more—are initiated and accelerated by testosterone loss. In this book, Dr. Maupin and therapist Brett Newcomb show how testosterone replacement can radically improve your life. They share the history and background of hormone replacement therapy, the latest research on treatment options, as well as: • Tips for dealing with mood swings, changes in sex drive, and maintaining healthy relationships • Surprising information on the long-term effects and health risks of testosterone loss • Common myths and misconceptions regarding estrogen and testosterone replacement therapy • Questionnaires to help you determine your individual hormone deficiencies • Real stories and personal experiences Dr. Maupin’s patients share clear, practical, and easy-to-use, this authoritative guide sheds light on the importance of testosterone and will help you reclaim your physical, mental, emotional, and spiritual health.

PRAISE FOR THE TOT BIBLE: Every now and then a book is published that literally can and will change the trajectory of your life. This is a must read for the physician and the patient. The field of interventional endocrinology has advanced dramatically in the past decade exposing the numerous subtleties required for expert hormone replacement therapy. Jay has interviewed and assembled powerful insights into this field of endeavor, giving you, the reader, his years of expertise and authoritarian information that brings you to the pinnacle of TOT. Insights from numerous thought leaders with decades of clinical experience will educate, inform and enlighten. Welcome to the "Tip of the Spear"! Rob Kominiarek, DO, FACOFP, Founder ReNue HealthAre you aware of the worldwide crisis that's robbing men of their masculinity, their sex drive, and their enthusiasm for life as a whole?This is not scaremongering, nor is it a conspiracy theory - it's the cold hard truth. It's well-established that testosterone levels decrease by 1% a year after the age of 30, and up to 40% of grown adult men are dealing with low testosterone levels. And this is further compounded by all the pollution in our environment that messes up our hormones. The TOT Bible is jam-packed with cutting-edge, evidence-based information that incorporates the latest medical advancements and experience-based knowledge of the top progressive physicians, and is the ONLY reference for optimizing testosterone levels and male hormonal health!This book will teach you:●Why optimizing your testosterone is essential for helping your body function properly, and how it affects far more than your muscles or your physical strength.●How optimized levels of testosterone can help you reclaim your health, vitality, and masculinity.●Why obesity is so common in men with suboptimal levels of testosterone and how you can reduce body fat permanently.●The SHOCKING TRUTH about the nearly unavoidable lifestyle, health and environmental factors that negatively affect your testosterone levels.●High-performance nutrition, training, and body-mind-spirit strategies to take your life to the next level. ●The best treatment options that are currently available for the safe and productive use of therapeutic testosterone.●A complete scientific demolition of the mainstream myths and misconceptions surrounding the usage and demonization of therapeutic testosterone.●A painstakingly compiled list of game-changing supplements and medications - found nowhere else - that will completely alter your physique and enhance your mental performance.●Women's Hormonal Optimization Therapy (HOT) as practiced by a leading physician and a high achieving mother with five children - a hormonally balanced partner means a better relationship for you.If you're an average guy with average ambitions, then this book is not for you. This book is for men who want to become the BEST possible version of themselves and live an incredible life of optimal health and vitality.

While menopause in women is a well-established and well documented phenomenon, the andropause in men is a relatively new concept. The terms male menopauseand andropausesuggest that this is an abrupt phenomenon related to a sudden deprivation of sex hormones. Unlike the menopause, which has a relatively sudden onset, the andropause appears to be a gradual process. It has been hypothesized that an androgen deficiency might develop with aging. Androgens and the Aging Male explores this hypothesis. The book focuses on the gradually progressive problems related to the decline in androgens that can occur with advancement of age. It examines the debate about the extent to which an age-dependent decline in androgens leads to health problems that affect or impair the quality of life, and the theory behind it. In addition, it reviews studies evaluating the effects of androgen supplementation. Androgens and the Aging Male comprehensively covers androgen function and how it changes over time.