I've ordered a couple of things from them now (BA, Reta, KPV, Tessa) and had no issues! I've got access to a chem lab and a chemist SIL who tested everything for me, and it came back matching the COAs. So far, I've had no issues and am very happy with my purchase! Took advantage of the 4th of July sales, got everything I ordered within 7 days.