Your normal testosterone range may change depending on the lab your blood work is processed. For statistical purposes, typical male testosterone levels are between 250ng/dl to 850 ng/dl.
But... this is not necessarily a healthy range! Reference ranges aren't typically set by what is healthy and what is not. They are set by where 95% of the population lies.
Do you honestly think 95% of the population is healthy? I didn’t think so. Unfortunately many doctors fall in to this line of thinking.
Added by frankscelticwebdesign on November 19, 2010