Endorphin blockers

Endorphin blockers are a pre-War medical product.

Background
Utilized by the United States military to prevent combat drug addiction among its soldiers, the drug shows potential for combating Jet addiction in the post-War world. Myron suggests that the Chosen One search for the product in Vault City, due to their substantial medical warehouse. He mentions similar locations used to stock them in his suggestion of where to search.

Appearances
Endorphin blockers are mentioned only in Fallout 2.