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

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

Add Yahoo as a preferred source to see more of our stories on Google. Reeder explains that testosterone is far more involved than you would first think -- it plays are part in everything from muscle ...

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 ...

Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone ...

Certain healthy foods and supplements may negatively impact testosterone levels when consumed in excess, according to experts ...

Independent analysis examines Fridays' published TRT program structure, delivery format options, and what clinical research indicates for men evaluating prescription testosterone pathways heading into ...

TRT Australia releases a new guide on Testosterone Replacement Therapy's neurobiological effects on mental health, detailing ...