Matt Kaeberlein, a longevity researcher, started TRT in his 50s. He said stigma and lack of information can make the process confusing.

If you’ve been feeling a little low in more than one aspect of life, you’re not alone, and chances are you’re not going crazy, either. You may be experiencing the symptoms of low testosterone.

Testosterone is arguably one of the most essential hormones for supporting men’s health. It plays a role in supporting intimate, bone, muscle, and mental health. Testosterone levels that are higher or ...

What are normal testosterone levels by age? An older photographer mentors a younger one. Testosterone is an important hormone. It helps men develop during puberty, and as they age, it plays a critical ...

Testosterone is the main sex hormone in men. It’s best known for its role in the development of male sexual characteristics and physical features, but there are also many surprising and lesser known ...

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 ...

Popular weight loss medications like Ozempic can help reverse low testosterone levels in men with obesity or Type 2 diabetes, according to new research. Building on previous studies that show weight ...

Obesity in teenage boys has all sorts of health consequences, including lower-than-normal testosterone concentrations. But weight loss surgery may help: A small new study says it can reverse low ...

Testosterone and hormonal balance in men are often overlooked. Research shows men face an earlier, subtle decline, causing ...