Reading Time: 2 minutesABBOTT PARK, Ill., Dec. 17, 2012 /PRNewswire/ --Testosterone is an important androgen hormone in the health and well-being of men and women. Testosterone levels are associated with sexual development, libido, protection against osteoporosis, and cardiovascular health. In men, insufficient testosterone levels (hypogonadism) have been linked to obesity and low libido. In women, polycystic ovary syndrome (PCOS) is a common endocrine disorder that can result in excessive production of testosterone, leading to infertility, irregular or absent menstrual periods, and hirsutism (excess body and facial hair). Inappropriate testosterone levels can also result in precocious or delayed puberty. The measurement of testosterone plays … Read more »