You've tried to brew 250mg/ml trest or tren?
I did 1/20 MCT tren and it would crash after 2-3 days (and eventually I'd ruin a vial because I leave it on the hotplate just a little too long). So it was close to being stable, just a pain in the ass.
last time I brewed trest was just 1/20 MCT because no one mentions higher brews with it, but I really want to.
I try to brew everything at 250mg/ml for convenience. Plus it all starts to add up in a single 1ml syringe when you got test, DHB (which I don't think really *can* be brewed above 100mg/ml due to PIP), and whatever else you like to add.
I was thinking of doing 1/30/EO and using completely EO for future hard to hold brews.