The promise of renewed vitality, enhanced muscle mass, and revitalized sex drive has millions of American men turning to testosterone replacement therapy. Yet behind the allure of recaptured youth ...

Observational studies have often linked low testosterone to heart disease. Those studies are a bit misleading, the authors of ...

Topical testosterone most commonly causes skin problems like itching or rash. In those with female anatomy, specifically, it can cause unwanted hair growth, acne, or birth defects in pregnant people.

Learn how testosterone therapy works step by step, including diagnosis, treatment options, monitoring, and potential risks ...

Testosterone propionate was once a common treatment for men with low testosterone. It’s a synthetic version of the naturally occurring hormone. This solution and other drugs that mimic testosterone ...

Many women are becoming more aware of the perks of maintaining their hormone levels as they age. Maybe that’s why testosterone is no longer the third wheel—after estrogen and progesterone—when it ...