Stimpak（興奮劑）或stimulation delivery package（興奮劑發送包），中文俗稱治療針，在本遊戲系列中是一種用來治療身體的手持藥物。藥物包含在注射筒中，當藥物注射進去後能立即治療小型傷口。
The regular version of the drug. It heals only some wounds and in some games broken limbs, but it doesn't have any negative side effects.
An advanced version, while it heals more severe wounds, it also has unpleasant side effects. The super version comes in a hypodermic, but with an additional vial containing more powerful drugs than the basic model and a leather belt to strap the needle to your limb, an indication of a prolonged release infusion of the drug perhaps for increased absorption. The super stimpak is much less common in the wasteland than the standard stimpak.
Auto-inject (super) stimpak编辑
The auto-inject (super) stimpak is a modified stimpak which monitors vital signs, allowing for timely emergency treatment. It is used automatically from the player's inventory when their hit points drop below 50% (25% auto-inject super stimpak) of current maximum level.
Even more advanced than a super stimpak, the ultra stimpak not only immediately heals both minor and major wounds, it also induces a strong regenerative effect in patients for an excessive period of time. Ultra stims are, understandably, incredibly rare finds.
Health dispensers are stationary health stations found in the Anchorage Reclamation simulation, which might indicate that they were also used during the actual Anchorage Reclamation itself as well. Although immobile, they are reusable and more powerful than regular stimpaks, as they restore your health to full no matter how low it is.