A smaller, less potent version of the standard Stimpak, the Diluted Stimpak is a vital healing item in the post-apocalyptic wasteland. It features a cylindrical glass vial with a metallic cap, containing a glowing red-orange liquid. The vial is labeled with faded, retro-futuristic typography indicating its diluted nature. The design is utilitarian yet retains a 1950s sci-fi aesthetic, with slight wear and tear to reflect its harsh environment.