Smoking has been shown to lower levels of testosterone.
No. This is a myth. Masturbation does not lower your testosterone levels.
abstinence has no effect on testosterone
Steroids slowly lower your testosterone levels causing you to kind of go through a 'female' puberty.
testosterone is good for gamecocks.
No testosterone is coming from the prostate not from the testicles.
no
no
No, her taking the pill or not have no effect on your body.
When the sun rises and sets are when testosterone levels peak.
you have to have a blood test taken to find the testosterone levels in the body
I can give you several sentences.Testosterone is a sex hormone.Men with high testosterone levels often go bald.Your doctor can give you synthetic testosterone to replace natural testosterone