OK so I was looking for how to get this chemical and some google results poped up, where this is sold as a supplement Is any of you aware if this can be considered a supplement, and not a drug? (If this was a supplement, we could talk about if these places where I see it being sold, may be trustworthy sources or not. Im aware its against forum guidelines to talk about sources for prescription drugs) (Im considering using it for heavy metal detox obviously, after I get tested. I ask about how to DIY this thing, because where I live I cant seem to find doctors that offer this kind of chelation treatment, specially at a price that is affordable for me.)