A potion of extra healing may be consumed to restore a substantial quantity of health to the player. It also has the following beneficial effects:
- Cures sickness.
- Raises maximum health by +2 when uncursed. (may only increase max HP if quaffed when character is at max HP)
- Raises maximum health by +5 when blessed.
Creatures recognize this potion as safe and will quaff it if carried.