"Permanently increases health."
- Eribu - The room before the entrance to Absu. Requires the Laser Drill.
- Absu - In a lower shaft, just after acquiring the Address Disruptor.
- Zi - In the boss room. Use the Modified Lab Coat.
- Kur - In a room above the boss room.
- Ukkin-Na - Near the top of the left leg, outside Ophelia's chamber.
- Edin - Above the Rusalki Hanger, below the boss room. Requires the Address Bomb & Trenchcoat.
- Edin - Above and to the left of a save point in the West Tower level 2 . Requires the Drone Teleport.
- Mar-Uru - Above the first boss room in the left wing.
- Eribu - The uppermost room, left of the room where Nova was acquired. Requires the Address Bomb.