Low testosterone (hypogonadism) is a condition where your body doesn’t produce enough of the hormone. It has several possible ...

Low testosterone or testosterone deficiency, also known as hypogonadism, is a condition in which patients develop symptoms.

Vin Tangpricha, MD, PhD …Roughly, I would say about 25 percent of men over 45 may have low ... with "testosterone replacement therapy", or TRT, as a means of jacking levels back up. Treatment ...