Androgenic hormone or testosterone may be the key making love bodily hormone obtained in men, acknowledged to control things such as libido, semen manufacturing, and the syndication of excess fat and lean muscle within the body. Testosterone concentrations (often called T-quantities) go up and down as you grow older, and can decrease about 1-2 percentage each and every 10 years when you finally transform 30. This lack of testosterone (together with other men gender human hormones) might be called androgen deficit.