Honestly, I don’t trust any gear that isn’t pharma for subq. There is a personal reason for this though. I have really obnoxious ginger skin that treats everything like a horrible invader that must be dealt with, with the full force of my body’s inflammatory responses. I can subq pharma test without issue, but every ugl source gear that I tried results in a pissed off reaction that’s basically like a hornet sting, including the widespread swelling. Made me think I had gotten an infection the first time, but nope, just angry pissy histamine infested skin.