Josh Duhamel opened up about undergoing testosterone replacement therapy in a new conversation with 'Men's Health Lab' on ...

Some of these changes are to be expected, but others can reveal a larger condition, hypogonadism. Men with particularly low levels of testosterone — “Low T,” as the guys say — could also suffer from ...

Testosterone decline is a major contributor to bone weakness in older men * Osteoporosis often goes unnoticed in men until a ...

Medically reviewed by Peter Weiss, MD Some women have testosterone levels that are higher than normal, often due to polycystic ovary syndrome (PCOS), ovarian cancer, glandular disorders, or unknown ...

Just in time for Father's Day, men looking to boost their testosterone levels might consider some lifestyle changes beyond traditional injections.

No amount of sleep is enough. Sex is much less interesting than it used to be. You wonder if you have depression. At work, you aren't as sharp as you used to be, and struggle to focus throughout ...

If you’re serious about optimizing your performance, you need to understand one of the most critical hormones in the game: testosterone. Testosterone isn’t ju ...

A testosterone test checks the level of testosterone in your blood. Doctors use it to diagnose conditions caused by too much or too little of the hormone. People with vaginas make testosterone ...

Around one in three men in the UK — that's nearly eight million - are thought to experience low testosterone at some point in ...

As experts in health, law, and privacy, we wrote this essay to draw attention to prescription drug monitoring programs and ...