Demand for the hormone is surging, and not just to treat libido. Here’s what we know about its benefits, and potential risks.

The two most common ways: (1) Use a male product, usually testosterone gel, at one-tenth the dose, or (2) get a compounded cream that is dosed appropriately for women, usually starting at three to ...

Testosterone treatment includes a gel rubbed on the shoulder, pills or an implantable pellet in the buttocks. Dr. Amy ...

Researchers tested the hair regrowth gel on male mice experiencing testosterone-driven hair loss—a common model for male-pattern baldness. The results were remarkable. Within weeks, the treated ...