Most andropause therapy involves testosterone replacement. However, age-related changes of other critical hormones such as human growth hormone (HGH), estrogen, progesterone can also contribute to andropause symptoms. Your andropause therapy is unique to your symptoms, needs, and lifestyle. Your andropause treatment could involve adjustments to several hormones. In any event, andropause therapy is designed to make you feel younger, stronger, and improve your confidence, so you can continue to do all the things you enjoy most in life.