How Do You Know Your Natural Genetic Limit? Considering First Cycle

So I’m not going to do a cycle for a hot minute but what do you think of this:

Wk 1-12: test cyp 500mg (pin once a week)
Week 1-5: dbol 40mg to kickstart (10mg in AM, 20mg pre workout, 10mg PM)

On cycle support: 20mg nolva EOD
.25-.5 adex on hand for bloat/estrogenic sides
Milk thistle ED

PCT 2 weeks after last pin for 4 weeks: nolva 40/40/20/20
With adex on hand as well