Men experience ________ in testosterone levels between the ages of 48 and 70.
A) a gradual decline of between 30 and 40 percent
B) a gradual decline of between 10 to 20 percent
C) virtually no decline
D) a gradual decline of between 50 and 60 percent

Question

Quizplus · Accepted Answer

Testosterone levels in men typically decline gradually with age, with an average decrease of about 1% per year after the age of 30, leading to a decline of between 30 and 40 percent by the age of 70.

Men Experience ________ in Testosterone Levels Between the Ages of 48