A healthy normal level of testosterone can be reduced if one's body suffers certain injuries, uses steroids and under natural aging process.
Not exact matches
When
testosterone levels are in the
normal,
healthy range,
testosterone plays the leading role, and estradiol is more
of a supporting cast member (though very important).
Fenugreek — a study led by Australian scientist Elizabeth Steels in 2011 stated that fenugreek had: «a significant positive effect on physiological aspects
of libido and may assist to maintain
normal healthy testosterone levels».