Dead Inside

is a colorless mutation which increases maximum health by 50%, but also reduces the power of all healing effects by 50%, such as from the Health Flask, food, and mutations such as .
== Details ==
== Notes == 
* Due to the health buff that this mutation provides, the actual amount of health points that are restored by percentage-based healing is actually only reduced by 25% compared to without it.
** The only healing decreased by the full 50% are those from the Poison Heal amulet affix, the Frenzy mutation, and the Adrenaline mutation
== Trivia ==
* This mutation has a slimy-green color around it, which no other colorless mutation in the game shares.
== History ==