Everyone's talking about testosterone lately, but do we really know what it is? It's a hormone produced primarily in the ...

No amount of sleep is enough. Sex is much less interesting than it used to be. You wonder if you have depression. At work, you aren’t as sharp as you used to be, and struggle to focus throughout the ...

Does Working Out Increase Testosterone? This article was reviewed by Felix Gussone, MD. Lift heavy and regularly, and you’ll grow huge muscles—and chiseled, built men surely have sky-high testosterone ...

Testosterone, the primary sex hormone in men, plays a vital role in male reproductive development and function, as well as other functions like bone density and muscle mass. Testosterone levels ...

Total testosterone measures the full amount of the hormone in your blood, while free testosterone represents the small, ...

CINCINNATI (WKRC) — Just in time for Father's Day, men looking to boost their testosterone levels might consider some lifestyle changes beyond traditional injections. Katie Vincent, a nurse ...

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

Understanding Testosterone Replacement Therapy and Its Alternatives Clearwater, United States – January 5, 2026 / The ...