A flask of green serum which, when consumed, will cause the player character to develop the twisted muscles mutation. This mutation will increase the player character's melee damage by 25% and also improve their chance of crippling limbs. However, it will reduce their gun accuracy by 50%.
Twisted muscles serum (1)
- Can sometimes be purchased from the MODUS science terminal for 5,000 caps.
- Can be crafted with the appropriate recipe and components.