Bubblegum

 is a food item found in Fallout 3. It only restores a single health point but, contains no Radiation. This lack of radiation is a possible allusion to the chemicals (and thus unnaturalness) associated with real-world bubblegum. Bubblegum has identical effects and weight to that of Blood Packs (provided the player doesn't have the Hematophage perk).

Appearances
Bubblegum appears only in Fallout 3.