This is used to cure swamp fever
If you are like me and can't find Leech blood... the Rhino horns work. Way easier.
Can only be preserved in a preserving bin.
If you're on abb Nameless Venom works as an entire substitute for the lesser antidote
I don't understand why I can never find a server where No one has swamp fever. Come on guys. It's not that hard to make.
It’s easy to make. Nobody should be sick in ark
It also cures mega rabbies I'm making right now
ammonite bile is a substitute for the leach blood
Do a couple of races if you don’t have any Dino’s on genisis and it’s easy to buy everything you need for it