Grounded serum

The grounded serum is a consumable item in Fallout 76.

Gameplay
A flask of green serum which, when consumed, will cause the player character to develop the grounded mutation. This mutation will increase the player character's energy resistance by 100 but reduce their energy damage by 50%.

Locations

 * Can sometimes be purchased from the MODUS science terminal for 5,000 caps.
 * Can be crafted with the appropriate recipe and components.