Method Undetectable substance

[Rex2019]

Is there anything you can injest or breathe in to kill you but is not easily detected as the cause of death in an autopsy? Basically, it should appear like you died of unknown causes/natural causes/stopped breathing..but they can't figure out why..or it's inconclusive.
Anything like that?

 

[Chlo]

Pretty sure insulin poisoning is undetectable.

 

[Rex2019]

Pretty sure insulin poisoning is undetectable.

How exactly does this work, like how do you die? Is there a thread you can direct me to or explain more?

 

[Chlo]

I honestly have no idea, and I haven't seen any information about it on here, so perhaps it's not discussed for a reason. I only thought about it because I remember watching a doc about a serial killer nurse who used insulin on her victims.

 

[tiggles2000]

I have heard that an exit bag and inert gas can be undetectable, if you have someone to remove the bag after CTB. I could be wrong though

 

[Redt2go]

I'm guessing youll be starving your brain of glucose which it needs along with oxygen to function. But your body can break down stored fats for glucose so I think you'd need to do a really really big dose really quickly...

How exactly does this work, like how do you die? Is there a thread you can direct me to or explain more?