Insufficient B12 levels can lead to deep fatigue, mood changes, and dementia-like qualities, preventing you from feeling your best and performing at your highest energy level. Very important especially for vegans!
In the rugged canyons of Amarra, the hill people have many towns, settlements and outposts connected by a maze of roads, passes, and tunnels. Only a few of these paths are known to outsiders. (Donglu Yu Concept Art and Illustration)