Elixir of Greater Intellect

The Elixir of Greater Intellect is Alchemy-made potion that increases the drinker's Intellect by 25 for 1 hour. (Allthough the buff lasts two hours, 18/6-09)

Source
The Elixir of Greater Intellect is crafted by Alchemists with a skill level of 235.

The Recipe is taught by the master alchemist trainer.