Before you go whacking anything into a young man, said young man needs to trot down to the doctor and get a blood test to determine his current testosterone level. The "normal" range for testosterone is very wide: something like 250 to 1200. If you are below that range, or the doctor considers you are in the range but could benefit from a booster, then there are alternatives. I don't know about pills, but there is certainly a product called Androgel which is a colorless liquid that you rub on your shoulders and upper arms; there are others that you can rub on the abdomen. No dount these are available illegally or semi-legally through the power of the internet, but why risk just chomping down on steroids because said young man is not "manly" enough? Go get a blood test and stay safe. Bathing in Androgel will not give you a bigger penis. Might give you nasty acne though.
Men can live without testosterone. The men that have low testosterone can be at high risk of dying.
yes you can
The hormone that women have that is equivalent to testosterone in men is called estrogen.
Testosterone pills
Yes, on average, men have higher levels of testosterone compared to women.
There is no scientific evidence to suggest that wearing briefs lowers testosterone levels in men.
Yes, there are prescription medications available that can help increase testosterone levels in men with low levels of the hormone. These medications are typically in the form of pills or patches and are prescribed by a healthcare provider after a thorough evaluation. It is important to consult with a doctor before starting any medication to address low testosterone levels.
Testosterone.
I think you mean hormones. Men have testosterone.
No. If you don't want estrogen in your body you would need to take testosterone pills. what just happens is just that you will look very much like a men
No they consist of progestin and, in some cases, estrogen.
(young) men have more of a hormone called testosterone than (young) women. And high testosterone makes people aggressive, competitive and rash. This together with a general slump in sense of jusdgment that happens in the teens is a fine breeding ground for trouble.