Testosterone is it safe to take at 39 what are side affects?

Testosterone : Supplemental testosterone to correct a deficiency can be helpful in certain individuals. However, there is much controversy currently surrounding this practice. It is best to discuss this with your personal physician, endocrinologist, or a urologist because there are several things that need to be discussed before beginning treatment as well as tests that need to be run before hand as well

Here are some ...: The "traditional" long-term concern about possible heart & cerebral vascular events from testosterone has been flown away after a tighter professional scrutiny. So, I would worry much its side effects if you're tested & confirmed to have low testosterone. But, even if you need it, I would consider other options to boost testosterone since once its use begins & will need to continue forever. Also..