Total testosterone measures the full amount of the hormone in your blood, while free testosterone represents the small, ...

Co announces that new data show improvements in symptoms of decreased libido, energy levels and erectile function in 76% of hypogonadal men after switching brands of testosterone replacement gel ...

New multicentre data show that serum testosterone levels and testicular histology help predict sperm retrieval success in ...

The guys in your local gym have been peddling it for years as essential for muscle growth. But in the past two decades, prescriptions for testosterone therapy (sometimes called TRT) have doubled. And ...

Please provide your email address to receive an email when new articles are posted on . Men who used dulaglutide, semaglutide or tirzepatide had a rise in free testosterone after starting treatment.

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

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. Men hospitalized with COVID-19 with a serum total ...

Starting around age 40, many men notice the first physical changes that may be related to their hormone levels: Energy wanes ...

A promo for an upcoming Fox show describes a testosterone “calamity” among American men, along with an unlikely treatment. By Gina Kolata Are you a man worried about your testosterone levels? Hoping ...