A groundbreaking workout and diet plan that replenishes a man's testosterone levels, rebuilds his body, and remakes his life Testosterone is the most crucial hormone in the male body--and every man's T levels begin a slow, steady decline as he ages. The result? Loss of strength and muscle mass. Poor sugar metabolism. Increased body fat, especially around the waist. Loss of T also affects red blood cell production, vitality, bone density, mental acuity, and sex drive. In short: It slowly chops a man down. Testosterone Transformation helps a man produce higher levels of T and reverse the downward spiral. By eating the right foods and adopting a new exercise approach, any man at any age can transform his life by starting a positive chain reaction: Raise T levels through the strategies in this book, improve workouts, get stronger, improve workouts even more, get even stronger, and enable the body to use muscle to process sugar--instead of storing it as fat. Testosterone Transformation is a life-changer: a serious exercise and strategic diet plan that uses the science of a man's own body to help him recharge his sex drive, increase vitality, and reduce health risks across the board.

Valerio describes the physiological, psychological and social transformations of his female-to-male sex change.

The Untold Secret to Optimizing Your Health and Fitness Do you suffer from brain fog and low energy? Are you less-than-motivated in the bedroom? Do you always seem to fight a losing battle with your diet and fitness? More importantly, do you want an answer? Health and fitness coach Daniel Kelly has it. Optimized Under 35: How to Boost Testosterone, Increase Your Sex Drive, and Achieve Incredible Health is his comprehensive guide on how to overcome these issues by balancing your testosterone. As a leading authority for men under 35 on testosterone replacement therapy, training, and mindset, he is well-qualified to talk about this subject. Something we are in dire need of. Today, more and more young men are becoming victims of low testosterone. This crippling condition can turn even the most confident men into hollow shells of their former selves. After suffering the despair of low testosterone himself at just 28 years old, Kelly recognized the need for a resource to help young men overcome low testosterone. The culmination of Kelly's first-hand experience undergoing testosterone replacement therapy himself, in addition to consultations with hundreds of young men, this book explains why testosterone is the life force of EVERY man and which steps they need to take to raise it. You'll also learn: How the decline of masculinity has affected men and our society as a whole Why hormonal balance concerns you and what you can do about it How your lifestyle influences your testosterone levels and why this matters What endocrine disruptors are and where they're lurking Which supplements and therapy protocols actually benefit you (and which DON'T) How to find the right doctor to obtain a prescription for treatment How to achieve balance in your life How to reclaim your masculinity and fulfil your potential as a man Does this sound like a lot of work? Maybe at first. But you'll soon find these steps are so rewarding, it won't feel like work at all. More importantly, can you really afford to wait to make these changes? This book is backed up by hard evidence, interviews with leading physicians, and questions answered by experts in the field of health and fitness. If you're a man aged 18-35 - this is book is a MUST HAVE. Don't wait. Buy this book NOW to transform your life, perform better and achieve the the health goals you've worked toward for years. You owe it to yourself to start today. Pick up your copy today by clicking the BUY NOW button at the top of this page!

It's obvious why only men develop prostate cancer and why only women get ovarian cancer. But it is not obvious why women are more likely to recover language ability after a stroke than men or why women are more apt to develop autoimmune diseases such as lupus. Sex differences in health throughout the lifespan have been documented. Exploring the Biological Contributions to Human Health begins to snap the pieces of the puzzle into place so that this knowledge can be used to improve health for both sexes. From behavior and cognition to metabolism and response to chemicals and infectious organisms, this book explores the health impact of sex (being male or female, according to reproductive organs and chromosomes) and gender (one's sense of self as male or female in society). Exploring the Biological Contributions to Human Health discusses basic biochemical differences in the cells of males and females and health variability between the sexes from conception throughout life. The book identifies key research needs and opportunities and addresses barriers to research. Exploring the Biological Contributions to Human Health will be important to health policy makers, basic, applied, and clinical researchers, educators, providers, and journalists-while being very accessible to interested lay readers.

This pioneering study looks at the effects of prenatal testosterone on postnatal development and behavior. Hormonal effects on behavior have long been studied in animals; the unique contribution of this book is to suggest a connection between human fetal hormones and later behavior. It details for the first time testosterone's effect on social and language development, opening a new avenue of research for cognitive neuroscience. The authors look at samples of amniotic fluid taken during amniocentesis at 16 weeks' gestation, and relate the fetal level of testosterone (which is present in fetuses of both sexes, although in different quantities) to behavior at ages 1, 2, and 4 years. They argue that the amniotic fluid provides a window into the child's past—a chemical record of that child's time in the womb—that allows informed prediction about the child's future brain, mind, and behavior. This is not the retrospective speculation of psychoanalysis, they point out, but an opportunity to study development prospectively and trace developmental precursors and causes of later cognition. The study suggests that prenatal levels of testosterone affect a range of later behaviors in children, from the inclination to make eye contact with others to the size of the vocabulary. It also suggests that prenatal testosterone level may be related to the development of typically "masculine" and "feminine" behaviors. The study's ongoing research explores whether fetal testosterone has any link with the risk of developing autism. Connecting endocrinology and psychology, the authors propose that there is a biological component to behaviors often thought to be produced by the social environment.

The book provides a reference for years to come, written by world-renowned expert investigators studying sex differences, the role of sex hormones, the systems biology of sex, and the genetic contribution of sex chromosomes to metabolic homeostasis and diseases. In this volume, leaders of the pharmaceutical industry present their views on sex-specific drug discovery. Many of the authors presented at the Keystone Symposium on “Sex and gender factors affecting metabolic homeostasis, diabetes and obesity” to be held in March 2017 in Lake Tahoe, CA. This book will generate new knowledge and ideas on the importance of gender biology and medicine from a molecular standpoint to the population level and to provide the methods to study them. It is intended to be a catalyst leading to gender-specific treatments of metabolic diseases. There are fundamental aspects of metabolic homeostasis that are regulated differently in males and females, and influence both the development of diabetes and obesity and the response to pharmacological intervention. Still, most preclinical researchers avoid studying female rodents due to the added complexity of research plans. The consequence is a generation of data that risks being relevant to only half of the population. This is a timely moment to publish a book on sex differences in diseases as NIH leadership has asked scientists to consider sex as a biological variable in preclinical research, to ensure that women get the same benefit of medical research as men.

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

A leading scientist describes his life, his gender transition, his scientific work, and his advocacy for gender equality in science. Ben Barres was known for his groundbreaking scientific work and for his groundbreaking advocacy for gender equality in science. In this book, completed shortly before his death from pancreatic cancer in December 2017, Barres (born in 1954) describes a life full of remarkable accomplishments—from his childhood as a precocious math and science whiz to his experiences as a female student at MIT in the 1970s to his female-to-male transition in his forties, to his scientific work and role as teacher and mentor at Stanford. Barres recounts his early life—his interest in science, first manifested as a fascination with the mad scientist in Superman; his academic successes; and his gender confusion. Barres felt even as a very young child that he was assigned the wrong gender. After years of being acutely uncomfortable in his own skin, Barres transitioned from female to male. He reports he felt nothing but relief on becoming his true self. He was proud to be a role model for transgender scientists. As an undergraduate at MIT, Barres experienced discrimination, but it was after transitioning that he realized how differently male and female scientists are treated. He became an advocate for gender equality in science, and later in life responded pointedly to Larry Summers's speculation that women were innately unsuited to be scientists. Privileged white men, Barres writes, “miss the basic point that in the face of negative stereotyping, talented women will not be recognized.” At Stanford, Barres made important discoveries about glia, the most numerous cells in the brain, and he describes some of his work. “The most rewarding part of his job,” however, was mentoring young scientists. That, and his advocacy for women and transgender scientists, ensures his legacy.

As a man ages, a slow decline takes root that, day to day, is imperceptible. Sometime around age 30, levels of the male hormone testosterone begin to drop each year. One morning he looks in the mirror and sees someone who he doesn't recognize. He's tired-looking, lacks motivation, his belly is sagging over his belt, his mind is foggy and maybe even his sex drive has evaporated. What happened? "Oh, you're just getting older," people tell him--even his doctor! Endocrinologist Florence Comite, MD, doesn't believe we should accept aging as is. She believes any man can restore his body, mind, and energy; prevent disease; and feel strong, confident, and in control once again. Keep It Up will show you how to quantify your own health and then make key changes that will reduce your belly fat and risk of diabetes, revitalize your sex drive and strengthen your erections, and give you more muscle and greater mental agility. Because testosterone affects all of the above aspects of a man's vitality, Dr. Comite shows readers how the cutting edge science of hormone optimization is an effective way to prevent the disorders of aging. "Testosterone optimization can absolutely change a man's life," Dr. Comite says. It can reduce fat, build lean muscle and reverse disease but the most important benefit, she says, "is the feeling of being 'recharged'-feeling more focused, more vigorous, more masculine, more alive." Key chapters in Keep It Up include: - The Metabolic Tests - The Hormone Tests - The Sleep and Stress Connection - Great Sex, Your Second Act - Building a High-Performance Body - The Truth about Hormone Therapies - Advanced Diagnostics - The Future of Medicine, Today

Testosterone has inspired dreams—of restored youth, recharged sexual appetites, faster running, quicker thinking, bigger muscles—since it was first synthesized in 1935. This provocative book investigates the complex, bizarre, and sometimes outrageous history of synthetic testosterone and other male hormone therapies. Exploring many little-known social arenas—both inside and outside the medical world—in which these substances are becoming increasingly available and accepted, Testosterone Dreams examines the implications and dangers of their use in professional sports, in the workplace, in our sex lives, and beyond. Testosterone Dreams tells the story of testosterone's growing and sometimes concealed influence in our culture over the past 70 years. It explores such controversial topics as the invention and marketing of the male menopause, the disturbing history of hormonal and other medical treatments aimed at boosting or suppressing women's sexuality, and hormone doping in sporting events such as the Tour de France and the Olympics, and in Major League Baseball. It brings to light the hidden use of hormone doping by policemen, soldiers, and other workers in a variety of jobs. It also discusses the burgeoning steroid use in the gay community and its relation to AIDS, and takes a hard look at the pharmaceutical industry's promotional campaigns to create new markets for testosterone products. Testosterone Dreams is the first book to bring together the whole story of testosterone and to consider its social and ethical implications: Where does therapy end and performance enhancement begin? How are changing medical technologies affecting how we think about our identities as men and women and the elusive goal of "well-being"? This book will be essential reading as we move inexorably toward the wide-open, libertarian pharmacology that is now making these drug regimes available to a wider and wider clientele.