Alpha Male Co., Ltd. Announces Membership in the Japan Society for Men's Health
Alpha Male Co., Ltd., which operates the comprehensive male healthcare brand "NIGHT PROTEIN," announced its membership in the Japan Society for Men's Health, an academic organization dedicated to the medical and scientific exploration of men's physical and mental health, effective May 10, 2026. The company, known for testosterone-focused product development and testing services, aims to integrate the latest medical insights to further enhance the reliability of its services.
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- 📰 Published: May 14, 2026 at 09:41
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Alpha Male Co., Ltd. (Head office: Kamakura City, Kanagawa Prefecture / Representative: Hiroki Watanabe), which operates the comprehensive male healthcare brand "NIGHT PROTEIN," is pleased to announce its membership in the 'Japan Society for Men's Health' as of May 10, 2026.
The Japan Society for Men's Health is an academic organization that medically and scientifically explores men's physical and mental health, including male hormones like testosterone, male-specific diseases, and men's lifestyle and health challenges.
Alpha Male Co., Ltd. has been dedicated to improving the QOL of Japanese men through product development, testing services, healthcare consultations, and information dissemination, all focusing on the male hormone "testosterone."
Through this membership, we aim to incorporate the latest medical knowledge in the men's health field and further enhance the reliability of our testosterone-centered male healthcare services.
■ Background and Purpose of Joining the Japan Society for Men's Health
Men's health issues remain a topic often overlooked in society.
Feeling tired easily, lacking motivation, decreased libido, changes in body shape, inability to feel the same confidence as before.
Such changes are often dismissed as merely due to age, but underlying these symptoms is a decline in the male hormone "testosterone."
Testosterone is a crucial hormone that widely influences men's physical and mental health, impacting sexual function, muscle mass, visceral fat, motivation, mental well-being, sleep, and the risk of lifestyle diseases.
Since its establishment, Alpha Male Co., Ltd., through its comprehensive male healthcare brand "NIGHT PROTEIN," has focused on testosterone in its product development, information dissemination, testing services, and the operation of free consultation services.
In particular, we pride ourselves on creating opportunities for many men to address testosterone-related issues by providing a "Testosterone Testing Kit" that measures testosterone levels from hair samples mailed from home, without the need for blood collection at medical institutions, and by opening a free LINE consultation service for male-specific concerns.
As we have advanced our business, Alpha Male Co., Ltd. has accumulated over 1,000 hair testosterone test data and raw data from over 50,000 men regarding their consultations, experiences, and concerns.
By joining the Japan Society for Men's Health, we aim to integrate the latest medical knowledge in the men's health field with our accumulated testosterone-related data and insights gained from male healthcare consultations, thereby improving our services.
As a company belonging to the Japan Society for Men's Health, we will further enhance the reliability of male healthcare centered on testosterone and strengthen our scientifically-based system in areas such as product development, testing services, healthcare consulting, and information dissemination.
Moving forward, as a leading company committed to solving societal challenges, we will strive to be a bridge connecting healthcare and medicine.
■ About the Japan Society for Men's Health
The Japan Society for Men's Health is an academic organization that medically and scientifically explores men's physical and mental health.
The Society originated in 2001 as the Japan Aging Male Research Society, reorganized into the Japan Men's Health Society in 2006, became a general incorporated association in 2017, and was renamed the Japan Society for Men's Health in 2020.
Currently, Dr. Horo Horie, Professor and Chairman of Urology at the Graduate School of Medicine, Juntendo University, and Vice Director of Juntendo Hospital, serves as the President.
Men's health is a medical field that addresses a wide range of health issues men face at various life stages, including LOH syndrome, lifestyle diseases, obesity, sleep, mental health, bone metabolism, and the extension of healthy life expectancy.
Among these, the male hormone "testosterone" is considered a crucial hormone at the core of men's health medicine.
The Japan Society for Men's Health also places great importance on the presence of testosterone, establishing a "Testosterone Treatment Certified Doctor" system to ensure correct and appropriate testosterone replacement therapy for hypogonadism.
Furthermore, their official website provides basic information such as "What is Testosterone?" and "What is LOH syndrome/Male Menopause?", along with several columns related to testosterone and male menopause, disseminating information based on medical knowledge.
In addition, the 17th Testosterone Research Group will be held concurrently with the 26th Japan Society for Men's Health conference, scheduled for September 26-27, 2026, in Yamaguchi City.
These initiatives indicate that testosterone is one of the key research and awareness themes for the Japan Society for Men's Health.
■ About Alpha Male Co., Ltd.
Alpha Male Co., Ltd. is a leading company in male healthcare.
The Japan Society for Men's Health is an academic organization that medically and scientifically explores men's physical and mental health, including male hormones like testosterone, male-specific diseases, and men's lifestyle and health challenges.
Alpha Male Co., Ltd. has been dedicated to improving the QOL of Japanese men through product development, testing services, healthcare consultations, and information dissemination, all focusing on the male hormone "testosterone."
Through this membership, we aim to incorporate the latest medical knowledge in the men's health field and further enhance the reliability of our testosterone-centered male healthcare services.
■ Background and Purpose of Joining the Japan Society for Men's Health
Men's health issues remain a topic often overlooked in society.
Feeling tired easily, lacking motivation, decreased libido, changes in body shape, inability to feel the same confidence as before.
Such changes are often dismissed as merely due to age, but underlying these symptoms is a decline in the male hormone "testosterone."
Testosterone is a crucial hormone that widely influences men's physical and mental health, impacting sexual function, muscle mass, visceral fat, motivation, mental well-being, sleep, and the risk of lifestyle diseases.
Since its establishment, Alpha Male Co., Ltd., through its comprehensive male healthcare brand "NIGHT PROTEIN," has focused on testosterone in its product development, information dissemination, testing services, and the operation of free consultation services.
In particular, we pride ourselves on creating opportunities for many men to address testosterone-related issues by providing a "Testosterone Testing Kit" that measures testosterone levels from hair samples mailed from home, without the need for blood collection at medical institutions, and by opening a free LINE consultation service for male-specific concerns.
As we have advanced our business, Alpha Male Co., Ltd. has accumulated over 1,000 hair testosterone test data and raw data from over 50,000 men regarding their consultations, experiences, and concerns.
By joining the Japan Society for Men's Health, we aim to integrate the latest medical knowledge in the men's health field with our accumulated testosterone-related data and insights gained from male healthcare consultations, thereby improving our services.
As a company belonging to the Japan Society for Men's Health, we will further enhance the reliability of male healthcare centered on testosterone and strengthen our scientifically-based system in areas such as product development, testing services, healthcare consulting, and information dissemination.
Moving forward, as a leading company committed to solving societal challenges, we will strive to be a bridge connecting healthcare and medicine.
■ About the Japan Society for Men's Health
The Japan Society for Men's Health is an academic organization that medically and scientifically explores men's physical and mental health.
The Society originated in 2001 as the Japan Aging Male Research Society, reorganized into the Japan Men's Health Society in 2006, became a general incorporated association in 2017, and was renamed the Japan Society for Men's Health in 2020.
Currently, Dr. Horo Horie, Professor and Chairman of Urology at the Graduate School of Medicine, Juntendo University, and Vice Director of Juntendo Hospital, serves as the President.
Men's health is a medical field that addresses a wide range of health issues men face at various life stages, including LOH syndrome, lifestyle diseases, obesity, sleep, mental health, bone metabolism, and the extension of healthy life expectancy.
Among these, the male hormone "testosterone" is considered a crucial hormone at the core of men's health medicine.
The Japan Society for Men's Health also places great importance on the presence of testosterone, establishing a "Testosterone Treatment Certified Doctor" system to ensure correct and appropriate testosterone replacement therapy for hypogonadism.
Furthermore, their official website provides basic information such as "What is Testosterone?" and "What is LOH syndrome/Male Menopause?", along with several columns related to testosterone and male menopause, disseminating information based on medical knowledge.
In addition, the 17th Testosterone Research Group will be held concurrently with the 26th Japan Society for Men's Health conference, scheduled for September 26-27, 2026, in Yamaguchi City.
These initiatives indicate that testosterone is one of the key research and awareness themes for the Japan Society for Men's Health.
■ About Alpha Male Co., Ltd.
Alpha Male Co., Ltd. is a leading company in male healthcare.