Michel Lotito's Mineral Oil

Allows the drinker or toucher the ability to eat and digest exotic things like metals, glass and poisonous substances with no ill effects, if they can fit it in their mouth. Person will suffer no harm from previously eaten objects when the oil is neutralized. Downside is that foods they used to eat a lot of or enjoyed, like bananas or hard-boiled eggs, will now make them feel sick. Artifact is neutralized only when bleed out of the person, or when the bottle is neutralized.