Should any man use testosterone before further research is completed?

He also said that athletes continued to use synthetic testosterone without fear of punishment.

In 2007, he tested positive for using testosterone.

"But we don't know the short-term effects of using testosterone on an athlete's performance, or whether it even has a short-term effect at all."

If he is found to have used testosterone, he faces a lifetime ban for this second offense.

A small trial in 2005 showed mixed results in using testosterone to combat the effects of aging.

If you use testosterone and could become pregnant, use highly effective birth control.

Rooks said he used testosterone and amphetamines during his 13-year career.

It is safe to use propranolol while using testosterone.

I want to help show them the way, so they don't use performance-enhancing drugs, testosterone and all those other things.