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.

If you have low testosterone levels, your doctor may recommend testosterone replacement therapy with Xyosted. Xyosted is a prescription drug used in adult males* to treat testosterone deficiency (low ...

This article was reviewed by Felix Gussone, MD. Testosterone replacement therapy (TRT) products are controlled substances and require a prescription. To get a prescription, a licensed healthcare ...

In the U.S., testosterone is a controlled substance, so you’ll need a prescription to acquire it. While you take it, your provider will order blood tests and monitor you closely to ensure treatment is ...