- Bottled Nethergon Energy
- Use: Restores 2557 to 4261 mana.
Only works inside Tempest Keep: The Eye, The Arcatraz, The Botanica, The Mechanar. - Requires Level 23
- "Insert into nearest energy receptacle."
- Sell Price: 25
Bottled Nethergon Energy drops from mobs in the Tempest Keep instances.
Patch changes[]
Patch 10.0.2 (2022-11-15): Stacks to 200, up from 20. 
Patch 2.0.3 (2007-01-09): Added.
