Clen/T3 during PCT or wait?

I am planning for a future cut after my cycle is done and was doing some reading on Clen/T3 combos. Should I run it during PCT to limit fat gain during the higher cal intake? Or should I wait until after PCT and run the 2wk on 2wk off protocal? I know I will want to lose some bf after my cycle and PCT are complete.

If it is decided to run after PCT I will calculate TDEE and subtract 500, i will keep my 40/40/20 marcos and up the cardio from 2 days to 3 days. Should I also change the cardo to fasted morning cardio?

How many cycles do people usually run? Do the run as many as needed?

Or should I just do it natty and if I decide to run another cycle stack them then?

It would be my first time running either Clen or T3 if that helps.

Bro you want to be running test when using t3 or you will lose muscle.

Should he use clen while on cycle??

I have a similar problem, need to lower body fat, should I use clen now(just finishe pct a month ago) two week on/orf, or use it when I go to cycle next? In a month