Testosterone is naturally created in the body and has a reciprocal affect on dominance. Acting dominant will increase your testosterone and increased testosterone will lead to you acting more dominant.

Lifting weights and using dominant body posture and eating healthily and taking zinc supplements and getting plenty of sleep are great and can naturally increase your hormone levels, you do not have to take testosterone shots to increase your testosterone. You can go to the gym, do what is natural and enjoy increased testosterone levels.

Here's an article from a guy that trippled his testosterone level naturally from an off the charts low to a respectably normal level. Check out the website already if you haven't, it's pretty good, at least their older articles are.

So for most guys going through the hassle of finding a doctor and actually getting medical help is simply not necessary so why would anyone do it? Who knows, maybe they want the easy way out, maybe they tried raising it naturally for years and couldn't do it, maybe they just really love jabbing needles into their thigh muscles. People's reasons are their own, women are encouraged to engage in HRT for things like acne, painful period cramps, or because they don't want to have a kid. Why is it then that men engaging in HRT is seen as shameful or something to be avoided at all costs?

TRT works, and it will make your life better and brighter in every way, the affects can be achieved by most men through natural processes but it's not like TRT is some horrible life ruining thing so don't be ashamed to look into it and make informed decisions.

After over 4 years of lifting weights and a year and a half of being on properly prescribed therapy the affects do not make me regret my decision. Despite the feminist agenda putting out scary stories about going bald and shrinking testicles the only negative side affects I've experienced from properly prescribed trt by a knowledgeable doctor has been producing less jizz when I come if I'm not taking HCG. That's not to say the journey has been easy for me, and I made my issues much worse by jumping in with a doctor who did not know/care about my health before I was informed enough to know how it would negatively affect me. My experience with clomiphene jacked my estrogen levels through the roof and threw me into a hormonally induced depression that took me almost a year to recover from. Do not take hormones lightly, if you do not put int he time and effort doing your research after putting in the time and effort trying to increase your levels naturally you're going to have a horrible time. But if you put in the work, whether you decide to pursue increasing your levels naturally or supplementing your levels chemically you should still get bloodwork done.
You can order bloodwork online for under $50 and it takes less than 15 minutes to get it drawn. It may just change your life, and whether you only pursue natural methods or choose to go further it will make you a better person.