255, 30 years old, trained whole life.
Your good to go.
Only thing I have to say is this.
Consider a dbol kickstart, its alot of fun and very effective.
Run the adex from the beginning, on hand means nothing.
I also recommend starting the nolva about a week after your last shot or sooner and running it longer.
An extra week or two of nolva is only about 10 bucks AT MOST, and trying to time the ester’s depletion to when you start dosing nolva is guesstimate at best.
Better to start building the nolva up in your system even before the test has completely cleared.
If its Test E and you dont want to dbol kickstart, consider a frontload.
It will bring your test up to peak concentration much faster, meaning you will get more benefit out of the cycle.