Mana Potion

Mana Potion is a potion that restores between 455 and 585 mana.

Source
This potion is made by Alchemist with a skill level of 160.

The recipe is learned from a trainer.

Mana Potion can also be fished from level 30 - 40 zones and drops from level 30 - 40 mobs.

Mana Potions can also be bought from Drovnar Strongbrew in Arathi Highlands, Vendor-Tron 1000 in Desolace, and Uma Bartulm in Dustwallow Marsh. All vendors only sell 1 potion. Once the potion is bought, it is then removed from that vendors items.

Jewelcrafting

 * Moonsoul Crown

Tailoring

 * Crimson Silk Robe
 * Long Silken Cloak

Mana Potion as a Quest Objective

 * 1 is required for the Uldaman quest.