Never used the stuff but had it pop into my mind. I was just considering its all white.
Unlike Chozo, I have a firsthand account of meth (interned at a crime lab in Idaho for my college degree). The meth we received was in crystal form. The really good meth was much more clear than the impure meth. Impure meth was cloudy, and without having had access to both kinds this next point won’t mean much, but upon pouring the samples out into the table to take a smaller sample, the more pure samples sounded nicer. The impure stuff sounded dull. Now, finely grinding the meth into a fine powder MIGHT help disguise it in a sample of other white substances, but that came with its own issues. When I was there, if a sample of a whole was found to contain a controlled substance, the entire specimen was considered a controlled substance (something like the excuse that pot was being shipped with tomato plants was storied to me). I know I got a little off track, but the point is that meth has vastly different properties to that of sugar or flour.
I’ve not handled meth, myself, but I know that coke usually clumps up into flakes that have a “fishscale” like appearance to them with the way light reflects off of it. That slightly pearlescent appearance is the first thing a buyer would be looking for, because there’s not a whole lot of other white powdery materials that look like that. It also clumps up with a consistency slightly similar to something like Comet cleaner, so it wouldn’t be as fine-grain as sugar or flour would be.
I dunno why I’m helping you disguise your fake drugs lmao, just be careful.
