This is purely speculation, but I believe that the sparkly 3fpm powder I constantly moan about, may be cut with MSM (Methylsulfonylmethane) which is a popular bulking agent for crystal meth as it exhibits similar properties when vaped. I've long suspected that the sparkly bits are adulterants as I generally find that the more sparkly it is, the weaker it is. This isn't really an issue if your ROA is oral or anal as the dose can be upped accordingly, but it significantly impacts upon the vaped experience. Can anyone confirm or deny these suspicions?
i cannot confirm this exact adulterant, but i have the sparkly crystalline powder, of which i have tested with marquis, liebermann and froehde reagents. according to the bunk police marquis and froehde give off an almost unnoticable reaction, whereas liebermann goes bright yellow(almost neon like). When i tested my 3-fpm, it gave the same result as the bunk police with the froehde and marquis reagents (hard to notice since they basically didn't react), but with the liebermann reagent it went yellowish, but with an orange tint to it. So not quite the same reaction as the bunk police reported.
I've just looked through their database and the only 2 other chemicals that gave off the same result (but went orange with the liebermann reagent) were ephenidine and phenetrazine, which leads me to believe these might have been cutting agents in my batch. Although, without further testing, my findings and assumptions are purely subjective and non-factual