(throw away because some employers know my actual)
I have been on TRT for several years as a result of a damaged pituitary from a tumor that was removed.
I have played with the dosages alongside my doctor, and definitely found that (to a certain extent) it really has an effect on my mood.
From personal experience, I don't know if it would call it an anti-depressent, but it seems to stifle anxiety at the right doses.
Some people say it's a "confidence drug" but my opinion is it performs more like an anti-anxiety drug.
I can have a terrible week of work with little sleep, bump my dose a bit and I calm down - as long as the dose is not high enough to put my estrogen (e2) levels out of whack.
Dosage and duration are extremely important. If you mess either up it can make you moody and full of anxiety.
Many doctors today are incredibly unskilled and uneducated regarding hormones. I know many doctors perscribe trt in one shot per two weeks, and even one shot per month. I had to go through four doctors to find my current who is a specialist and very well educated.
With a half life of about 6 days, test-c should be administered at MINIMUM weekly. Ideally bi-weekly. Dosage should be enough to get you in the 600-1000ng/dl range.
You also need to carefully observe the hormones that coorelate closely with testosterone, like e2. If that goes to high (aka high converter) your mood will be worse.
Some people will also see a rise in hematocrit which thickens the blood and can be a risk factor for a number of things. I do not have this issue as my hematocrit is very stable on or off trt.
My blood pressure has actually dropped on TRT.
If you can do the balancing act it is overall very good.
-- Feel free to ask me anything about TRT and it's effects on mood, hormones, etc. I will try to answer. I have been researching it for years.