yea i dont know of any private labs that would test for this sort of thing, but i was reading that test e melts at 90-96* F so i put a little in a spoon and held a lighter under it and it immediately turned to a liquid so i dont know exactly what the melting temp was but it was pretty low, my guess is that it was probly right there at 90-96*F. All of the powders have a really weird smell kinda chemically. The deca is really gooey like a soft wax and it almost looks wet. I will try the same melting test with that and see if it melts right away like the test did. The npp is a really hard powder that broke up with a little pressure and is now a soft powder. The test prop is a fine white powder as well. Im going to look into it and see how I can figure out if the npp and test prop are legit. I dont know of any private labs that can test for this sort of thing though. Thanks guys.!!!