Multipurpose medical serum

Weapon name: Multipurpose medical serum
Description: A some what large, spherical bottle with a medium neck sealed off with a cork, which is half full of a neon pink liquid.
Weapon special abilities: this is basically the opposite of a poison, healing and strengthening a little with each post just like a poison damages and weakens, healing the equivalent to an average sized cut and energizing a bit each post, a poison will counteract this, making it also an antidote to poisoning, the full bottle must be taken to achieve the desired effect NOTE; the user must specify how many bottles they have, almost always that number will be one, unless you are a doctor
Weapon history: developed by a great doctor whose name has been forgotten due to the fact that a trade company stole the idea from him, that is also the reason it is so available

If you didn't put that character limit on there it would be a little too cheap but since you did APPROVED