I responded to an ad about an oral GLP drug test in my hometown. In fact, that's what led me to look into gray and started me down this rabbit hole. I went to the intake appointment, started through the testing and they admitted that study was full. I was hit with a hard sell to be part of a study that I frankly don't remember what it was for, but it involved a liver biopsy. That was a HARD NO GO for me. Maybe I wouldn't have reacted so strongly against it, but the "lab" where I went for this process was disgustingly dirty. So much so, I was uncomfortable about a blood draw and declined any further tests since the GLP1 study was full.