This is extremely dangerous and also something I feel must be considered a natural and obvious extension of a right I believe to be fundamental: bodily autonomy.
Would I do this? Probably not, maybe for some medicines, that are easily made administrable from bulk chemicals but likely not. But behind all rights stands bodily autonomy. It is your flesh and not mine. If we don’t want people doing this themselves the lever we should use is easing access to expert made medicines. Desperate people do stupid things.
Also this is cyberpunk as hell and aesthetically I’m so here for it