What used to be a niche treatment for men with legitimate medical conditions has morphed into "youth and vigor" as a ...

Genes that control percentage of body fat are also responsible for circulating levels of testosterone in men, new research shows. The research shows a 23% overlap between the genes that control ...

Please provide your email address to receive an email when new articles are posted on . Testosterone replacement therapy combined with lifestyle modification may contribute to improved metabolic and ...

Testosterone is a naturally occurring steroid hormone. Despite its status as a steroid, prescription testosterone replacement ...

Low testosterone levels are common in both men and women with human immunodeficiency virus (HIV) infection and may contribute to loss of lean body mass and AIDS wasting. Causes of low testosterone ...

Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone ...

Testosterone is crucial for building muscle and fueling your sex drive. But receptors for the hormone actually exist throughout your body, from your brain to your bones to your blood vessels. So if ...

Please provide your email address to receive an email when new articles are posted on . During the randomized controlled study phase, testosterone level increased in cases, and luteinizing hormone ...

When we think about testosterone, we usually picture huge, muscly guys who stomp around in combat boots and eat ribeye steak for breakfast. But everyone produces testosterone naturally in their system ...

Elevated testosterone levels are associated with poor decision-making, cheating in relationships, and even an increased desire for luxury goods. A new study reveals why there’s such a strong ...