I've checked few latest posts here, more or less related to testosterone. I have a great personal experience, and experience of few of my friends, thus I recommend everyone to at least seriously research the topic.

In short - testosterone level affects everything in our lives, but here are key ideas:

- Official testosterone range is like 200-1200 ng/dL, different in every lab but declining every year. 50 years ago people had way higher testosterone level on average. No ideas why

- Testosterone affects your health in a VERY serious way. A lot of cardiovascular problems, erectile problems, bad mood, lasy, obesity, diabetic type 2 -I can not list everything which is caused by low testosterone. Weak bones. You 100% do not want to see it by yourself. Do not trust me, check pubmed articles.

- Somehow society tried to tell us that so called high testosterone level is dangerous. It was all proved not to be true during last several years. I mean, when you get over x2 natural level for multiple years - you start to get certain problems. Or not. Like moderate drinking. Pro sport, steroid cycles, x10 dosages - these things are not healthy, sure, do not do this please. But just high testosterone is really great. And beneficial for a man and for a society.

Overall, if you have high testosterone level, you get a huge advantage. Muscles just come from very simple workout, no heavy weights required. Mood is awesome always. No fear. No middle age crisis. Grass is greener, the sky is blue. Rarely you have extra fat. You are open, from introvert you are becoming very positive guy with an open heart, never bitching. I'm serious, that is how I changed.

Yeah, you can not tolerate the bullshit as easy as before. You better not to lift hard. And pussies are more attracted. But you know what, you all have cars, right ? It is same. All is better, just a bit more responsibilities, do not harm other people just for fun, ok ?

I've checked a lot of pubmed articles. There were found zero evidence that a testosterone level like 1000-1200 ng/dL brings any damage to your body even in a long term. But just a single fact that high testosterone increases your insulin sensitivity and reduces amount of fat - it is enough to think about TRT.

Now to more details. You check your T level in a special clinic. A doctor, if it is a good one, prescribes you something like 200mg per week of certain testosterone, and you inject it, may be once per two days, may be once a month, depending on which type of it you prefer. 2-3 months to calibrate your body and then enjoy your happy life. As a warning, when you feel awesome - do not dive into it. Keep it easy for few years, just enjoy feelings, no need to make an extra job, extra woman or 4 hours in the gym, ok ?

Really , just research. You can not guess what this thing can do to you if you are on a so called "low normal".600-700 is minimum for a "normal" life. 201 - you are a normal 100 years old guy. That what a "normal" means in new terms. 200-1200 range - well, it is only a way to tell that there are people who can fuck 3 times a day, and there are people who can fuck maximum once a week, and both is normal. That is also a difference between 1200 and 200.

Also, a small personal experience - a woman, being 40 years old, can make 15 pullups if she plays a bit with testosterone. While without it it is just 0 to 1 pullups. A woman on testosterone is stronger than a lot of "average" guys of 35-40 years old with low T.