So regarding quickfix, there are 2 versions of it. the 5.7 version has the uric acid and creatnine in it, labs look for that. I am in WA, heard they check for those ingredients here. There were a few folks who failed with the orignal version. I was tested at a Quest facility last week. The home testing kit I got was from Rite aid. Sorry didnt remember which brand. BTW, when I used Quick Fix last year, it was a a Labcorp place and passed.