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

Testosterone replacement therapy (TRT) in men and women has soared in recent years, with prescriptions rising from 7.3 million in 2019 to more than 11 million in 2024.1 Now, a large-scale study ...

Please provide your email address to receive an email when new articles are posted on . Free testosterone rose from 4.8 ng/dL before bariatric surgery to 8.4 ng/dL at 3 years. Change in testosterone ...

Testosterone. Even the word alone sounds manly. For men, testosterone is important for drive, fertility, heart health, bone health, energy and mood — to name just a few benefits. When you have low ...

This article was reviewed by Darragh O’Carroll, MD. Key takeaways: Testosterone cream is a needle-free testosterone therapy ...

In the midst of a testosterone replacement surge among younger men, a 62-year-old exercise fanatic shares his thoughts ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Ryan Knutson: Like a lot of men, my colleague Rolfe Winkler and I get bombarded ...