Many men with low testosterone report improved energy levels, sex drive, and mood after testosterone treatment. If testosterone is low, why not replace it? Not so fast. A low testosterone level by ...

Testosterone injections are a treatment for sexual dysfunction in males and for low testosterone in either males or females. They can also be part of gender affirming care. Although testosterone ...

Testosterone is an important hormone. It can boost libido, increase muscle mass, sharpen memory, and bump up energy. Yet, most men lose testosterone with age. A reported 20 to 40 percent of older men ...