Male hormones regulate bodily functioning. These chemical messengers influence energy, mood, muscle, fat, health, and overall ...

—Secondary hypogonadism is characterized by low testosterone due to suppression of pituitary hormones.Treating the underlying cause is the ideal strategy. Reviewed by Clifton Jackness, MD, Attending ...

If you've gone through puberty you can attest to feeling hormones race through your body. Hormones act as messengers within the human body — performing essential functions, not just tormenting ...