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 the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent of adult men in the US over the age of 45, and becomes increasingly prevalent as men ...

Researchers are unlocking the mysteries of how low testosterone is related to men's overall health. Along the way, they're uncovering connections between low testosterone and other health conditions.

Testosterone is the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent of adult men in the US over the age of 45, and becomes increasingly prevalent as men ...

Feeling sluggish, uninterested in the gym, or more cuddly around the midsection? Before you blame it all on low testosterone and rush to the supplement aisle, join the Who Cars Guys and Dr. John Smith ...

Do women have a testosterone problem? Social media influencers believe they do. And with the rise of telemedicine and testosterone replacement clinics opening up across the country, access to the drug ...

The mental and emotional well-being of men is often overlooked. For centuries, traditional notions of masculinity have acted as a double-edged sword—a societal construct that can be as detrimental as ...