Testosterone is a naturally occurring steroid hormone. Despite its status as a steroid, prescription testosterone replacement therapy (TRT) isn’t the same as taking anabolic ...

Testosterone therapy costs vary widely depending on the formulation you use, with injections generally the most affordable and pellets the most expensive. Even if insurance covers your testosterone ...

This article was reviewed by Felix Gussone, MD. As the primary male hormone, or androgen, testosterone regulates various aspects of your growth and development as a man. Testosterone plays a central ...