|For an overview of X-cell, see X-cell.|
It appears to be some sort of inhaler, and boosts all SPECIAL attributes by two points for two minutes, but is highly addictive.
- Two can be found at Harpers Ferry:
- One can be found at the Kanawha Nuka-Cola plant, in the medical room upstairs to the left.
- One can be found in a chem box underneath one on the airplane seats at Horizon's Rest.
- One can be found on a shelf halfway up a windmill just northwest of Top of the World.
- One can be found on a shelf next to the purifiers at Hornwright air purifier site 02.
- One can be found at the Watoga Underground, in the final shopping plaza where the Claw is encountered, on the lower floor, in the northeastern corner.