The family even wanted to study the effect of various potions from the System, but Elijah rejected their advances because it cost credits.
Alice and Ben were sad as if they weren’t allowed to have a pet whereas Beck was upset because she was a biochemical engineer.
It's her interest in studying the chemistry of life and using that knowledge to produce solutions. Sometimes literally.
Manufacturing some biochemicals can benefit human life and animals. Learning how the health potion works, she could duplicate the healing mechanisms or derive a similar biochemical pathway to create a recovery drug.
However, Elijah didn’t want to share the lesser health potion for ten credits, a mere two percent of his credit savings.
From Elijah’s point of view, the goblin dungeon was the start of things to come.