For those who need it—men who have low levels of testosterone with symptoms such as low energy, a low libido, and depression, ...

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

Please provide your email address to receive an email when new articles are posted on . High hematocrit levels were observed among 8.4% of adults receiving gender-confirming testosterone therapy.

The Phillies were dealt an unexpected blow Sunday with the news José Alvarado has been suspended without pay for 80 games by MLB after testing positive for exogenous testosterone. What's more ...