Testosterone is the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent ...

This article was reviewed by Felix Gussone, MD. What Is Testosterone? The Science Behind Its Impact on Your Body As the primary male hormone, or androgen, … ...

Testosterone therapy can help men with low hormone levels, but experts warn of serious risks including stroke, prostate issues and heart disease complications.

Testosterone therapy is associated with a lower risk for acute kidney injury, kidney failure requiring replacement therapy, ...