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

KYZATREX ® is a controlled substance (CIII) because it contains testosterone. It is not known if KYZATREX ® is safe or effective in males younger than 18 years old. Improper use may affect bone growth ...

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

Symptoms of low testosterone in men under 30 include erectile dysfunction, decreased libido or sexual activity, infertility, and hair loss. When you think of declining levels of testosterone, you ...

It was only when Rob’s relationship had deteriorated to the brink of collapse that he finally went to his GP. “Life was just not going well for me, I was badly underperforming at work, going to the ...

Low levels of the male hormone may be linked to increased risk of early death. June 6, 2007 — -- Low testosterone may lead to a greater risk of death, according to a study presented Tuesday at ...

Normal testosterone levels in men might be protective against severe COVID-19, a retrospective cohort study suggested. Among 723 men with a mean age of 55, those who had hypogonadism had a higher risk ...

Having low testosterone may put older men at risk for Alzheimer's disease, a new study finds. The researchers say the next step is to conduct a large study on testosterone to treat Alzheimer's disease ...

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

IN A NEW Men's Health cover story, country-rap star Jelly Roll opens up about how he lost 275 pounds and completely ...