the research I have read indicates trt not only suppresses testosterone production but also dhea...
If someone was on trt that's because they were most likely suppressed and shut down. The use of most AAS will shut down the htpa function temporarily while using whatever parenting hormone. Taking exogenous testosterone will halt natural testosterone production, that is why the trt is being implemented because of suppression..
There is a lot of different theories and protocols when it pertains to HRT TRT , this is not a one-size-fits-all and protocol because these will vary from one person to the next depending on their sensitivity.
Hormone replacement therapy can consist of numerous synthetic hormones. The adrenal glands can go haywire that is why it is necessary for frequent blood work because there is various chemical Messengers that are in our blood that can change at any given moment in different directions whether it's overproduction or no production.
Some endocrinologist or physicians will suggest DHEA's or other adrenal chemical Messengers because the therapy alone can sometimes induce an entirely new condition that was not pre-existing.
The one thing about testosterone that a lot of people don't realize is just because it's synthetic it does not mean the body will respond and react like it's our very own.
We can look at hormone replacement therapy much like a glove is to a hand..just because the glove goes on the hand and it can function and move like a hand that does not mean it's a hand, because after all it does not have fingerprints.. my reference with that is our natural hormones have a signature fingerprint with our RNA and DNA.. synthetic hormones will lack in that department, it could be much similar to comparing someone that is bilingual but they have an accent. That is what hormone replacement therapy would be like, it has an accent and it stands out, it can still communicate and function and simulate and duplicate but it will never 100% replicate.
Some guys need mild anti estrogens with their trt, some guys need aggressive dosages and some guys need none at all.
When people decide to incorporate certain adrenal characters that is because they're attempting to Target and put a Band-Aid on a specific symptom or side effect..