Visit my gran . Alot <| sep |> First , some assumptions 1 . You weigh 80 kg close to the average weight for the USA 2 . You ' re using the fullsodium soy sauce because who would go lowsalt for this experiment . 3 . Your liver and kidneys are healthy , but you ' re not a habitually heavy drinker . The estimated ld 50 acute dose at which 50 % of subjects die for salt is about 1250 mgkg , so a lethal dose of salt is about 100 grams of salt for an 80 kg person . The ld 50 for ethanol in rats is about 7060 mgkg , which is surprisinglyhigh , but there ' s estimates that for humans it put it at about 12 that . So figure 282 grams lethal dose for the alcohol . The Everclear is 95 % alcohol by volume slightly less by weight , so a quart is about 720 grams of alcohol , or about 2 . 5 times the lethal dose . The soy sauce is kind of annoying , because the nutritional label lists mg of sodium instead of salt , but we can convert that out . A quart of soy sauce has about 58 grams of sodium in it . Converting that to the equivalent about of salt gets us to 153 grams of saltequivalent in the soy sauce . That ' s about 1 . 5 times the lethal dose . Summing all that up You ' d very likely die , and it ' d be a total tossup whether the salt or the alcohol would kill you first . There ' s at least a factor of 2 uncertainty in both of those ld 50 figures , so I wouldn ' t want to bet on either . Of course , that assumes there ' s no synergistic or antagonistic effect of consuming both at once . I doubt that ' s been researched much , so unless you want too kill a bunch of lab animals we don ' t know is probably where it ' ll stand .