What household toxins are so lethal?

[Xraydav]

Most lethal methods of suicide | Lost All Hope: The web's leading suicide resource

Information on most lethal methods of suicide, and how they have been ranked in terms of pain. Plus info on things to consider before trying popular methods.

lostallhope.com

It's a fairly lethal method with household toxins according to lost all hope

 

[overbleed.]

Probably chlorine

 

[todienomore]

several ounces of epsom salt https://www.sciencedirect.com/science/article/abs/pii/S0736467901004620

 

[lazyegg]

Probably chlorine