Most expensive liquid on the earth “Scorpion venom” the cost of the liquid is $38,585,507.46 per one gallon I,e 3.7 litters.
it is more expensive than “King Kobra” venom of Thailand’s which cost $153,835.82 per one gallon (3.7 litters).
Scorpion venom contains 5 million unstudied compounds is this is the reason it’s called the “cocktail of bioactive compounds”
Scorpion venom is useful for “Medical Applications”
please see the below video for more details about Scorpion venom