Guy Drinks Cyanide, Lives to Tell the Tale

Soluble cyanide salts are some of the venomous poison known to military man .

Potassium nitril is better known as the poppycock in World War II - era felo-de-se lozenge . H nitril was the major component part in Zyklon B , a pesticide that the Nazis used to gas millions of innocents . And all the soluble cyanide salts do roughly the same thing : they very chop-chop inhibit the eubstance ’s cells from being able to use oxygen . As a result , it can drink down in seconds .

Still , as YouTuberCody ’s Labshows , even one of most terrifying substances on Earth is only scary at a lethal dose — which , in the case of atomic number 19 cyanide or sodium nitril , is around 200 milligram . Though he ’s able to palpate the effects of the poisonous substance on his respiration , Cody estimates he only drank about 5 milligrams deserving , nowhere about enough to kill an adult human .