One of the many reasons it is considered to be an exceptionally dangerous drug, is that it has a low therapeutic index , in that the difference between an effective dose and a lethal dose is small. This makes accidental overdoses with hyperthermia, renal failure and brain damage that are effectively untreatable significantly more likely and why it has caused so many deaths. You are also trusting your life on the dosing accuracy of an unlicensened pill manufacturer, and pill dosing from china is fairly notoriously inaccurate. Dosing accuracy and consistency takes experience and good equipment to get the fillers and active ingredients mixed homogenously, rather than bunched up so one pill is different to another. One pill with double the labelled dose might be all it takes to tip over the edge into hyperthermia, due to that low therapeutic index.
I am not a huge fan of a lot of the less tested peptides , but the worst of them , even the ones with zero human testing are likely safer than DNP.
For fat loss combining reta, trt, hgh, cagrilintide together is fairly likely to work for even the most extreme obesity, not that I am recommending doing that or saying it is safe, but it is almost certainly safer than DNP at any dose.
Even bam 15 is likely to be a safer option than DNP, at least it did not kill the rats they tested it on.