There is a good chance that most men who are 40 years of age or older have been told about the benefits of taking testosterone replacement therapy. They did not likely hear this from a doctor, but rather from the many TV commercials during sporting events, Internet pop-ups and magazine advertisements.
In fact, you probably did not hear about the benefits of testosterone hormone from your doctor unless you are over 70 years of age, because doctors are not sure what it means to have low testosterone. While this may sound strange, there is not even a medically approved consensus on what a normal testosterone level is. Continue reading