|For the entire list of the various craftable ammunition for the Syringer, see Syringes.|
The Berserk syringe is a type of ammunition in Fallout 4.
Berserk syringes have a chance to frenzy targets for two minutes, causing the target to attack everything nearby, including prior allies for the duration of the syringe.
Weapons using this ammunition
- Crafted at chemistry stations
- Berserk syringes are not classified as "ammunition", and are instead classified as "aid" items in the Pip-Boy 3000 Mark IV.
- Certain targets are considered immune to the effect of these syringes, in which a message will pop up, saying: "...is too powerful."