@hawk1 I have similar concerns to you regarding suppression. So, despite that, I have also gone the nuclear route with 500mg a week of T isocaproate. Surprisingly, I haven't detected much suppression if any because vitamin E, pregnenolone/DHEA, and progesterone all work to oppose estrogen and prolactin which are the main underlying mechanisms behind endogenous shutdown. This is all because regular T aromatizes, unlike 11KT, which shockingly does NOT! So even if you're not already doing other Peaty things you are already in a low risk position.