Maternal testosterone levels shape boys’ activity and girls’ strength by age 7

New research links maternal PCOS and testosterone to reduced weekend activity in boys and weaker grip strength in girls, highlighting the lasting impact of in-utero hormone exposure on children’s physical development. Image Credit: Marta Design / Shutterstock Boys born to mothers who have polycystic ovary syndrome (PCOS) or who have higher levels of testosterone during the third … Read more

Low vitamin D levels damage erectile health via superoxide surge, study finds

Low vitamin D doesn’t just weaken bones; it can sabotage sexual health, disrupt key biological defenses, and make common ED treatments less effective, according to new research. Study: Vitamin D deficiency induces erectile dysfunction: Role of superoxide and Slpi. Image Credit: Lightspring / Shutterstock In a recent study published in the British Journal of Pharmacology, researchers found … Read more

$1 million CPRIT grant focuses on AI to improve prostate cancer outcomes

Erzsébet Merényi, a statistics research professor at Rice University, and co-investigators at The University of Texas MD Anderson Cancer Center Pratip Bhattacharya, professor of cancer systems imaging, and Dr. Patrick Pilié, assistant professor of genitourinary medical oncology, were awarded $1 million by the Cancer Prevention and Research Institute of Texas (CPRIT) to develop artificial intelligence … Read more

New review maps the impact of reproductive hormones on neurological health

Archyde The Profound Impact of Reproductive Hormones on Neurological Health Table of Contents 1. The Profound Impact of Reproductive Hormones on Neurological Health 2. Complex Interactions: Hormonal Influence on the Nervous System 3. A Broad Scope of Neurological Conditions 4. Implications for Clinical Practice and Future Research 5. A Tribute to Dr. Seymour Reichlin 6. … Read more

New review maps the impact of reproductive hormones on neurological health

A comprehensive review published today in Brain Medicine by leading neuroendocrinologist Professor Hyman M. Schipper from McGill University’s Department of Neurology and Neurosurgery maps out the extensive influence of reproductive hormones on neurological health and disease. This landmark review, appearing in a special Festschrift issue honoring Dr. Seymour Reichlin’s centennial, systematically examines how sex hormones … Read more

Testosterone found to worsen heart attack damage

Testosterone worsens the damage caused by a heart attack by increasing the number of white blood cells released from the bone marrow. This is shown in a study from the University of Gothenburg, Sweden. The findings may have implications for the treatment of heart attacks in both men and women. The study is published in … Read more

New Year, New You: The 2025 Men’s Fitness Guide to Boosting Testosterone & Building Muscle

Unlocking Muscle Growth: the Testosterone Advantage Table of Contents Unlocking Muscle Growth: the Testosterone Advantage Muscle Protein Synthesis: The Engine of Growth Beyond strength: The Broader Impact ​of Testosterone Building a Winning strategy Unlocking Muscle⁢ Growth: A holistic Approach ‍to Men’s Fitness Beyond Testosterone: A Comprehensive Strategy Optimizing Performance and Stamina The Holistic Approach: A … Read more