williamthebanks

Aren't there significant differences in testosterone levels between an 18 yr old and 50 yr old males? If so, would an average drawn from that large of a demographic be a safe basis for 'normal'?

Thanks for the reply.

Follow up question. Does female hormonal birth control have the same effect on sex drive as male hormonal birth control is likely to have?

If T levels end up being too low even with androgens, wouldn't males have to use other pills like Viagra to compensate, increasing the overall costs?