Aging. The
most common cause of
reduced testosterone
levels is simply the
natural process of
aging.
Your body's testosterone
level peaks during
adolescence and early
adulthood. Starting
around age 30,
testosterone levels in
men decrease by
approximately 1.5% every
year. By the time a man
reaches the age of 80,
he usually has only 20%
or less of the
testosterone he had in
his 20’s and 30’s. |
|