Everyone is different and unique when it comes to TRT. Yes, there are “basic” protocols that are a good starting point and some men get lucky and they feel great on that treatment.
But as mentioned above..SHBG should be known and will be a better indicator of how much, and how often you should start with.
Of course a full blood panel should be done...and any doctor who prescribes a TRT protocol should know this and require it.
With your full blood panel you will be able to see your starting numbers for DHEA, T, free T, E2, HCT, etc., etc.
A follow up blood panel at 6-8 weeks will then give you a very good snap shot of those things you are asking about and then you can adjust or add to your protocol and get “dialed in”.
If going at this on your own...I would suggest READING all you can and FULLY understand what you are undertaking BEFORE you start.
That’s just my input...and is worth exactly what you paid for it.
Good luck.