Testosterone is an important hormone that’s often called the male ‘sex hormone.’ Testosterone plays a role in muscle size and strength, bone growth, libido or sex drive, and more. We’ve heard about ...

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 ...

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

It is common for males to experience decreased testosterone levels as they age. However, certain foods and lifestyle changes may help boost these levels. Males often have a 1% to 2% reduction per year ...