Large Health Potion

A  is an advanced self-healing item that once consumed, instantly heals a large portion of your HP. It can be consumed by selecting it in your item bar and then clicking anywhere on the screen, or just by pressing (shortcut to consume the lowest health potion of the item bar).

Properties
Heals 50% of the HP. Cooldown of 20s.

In-Game Description
An even worse tasting mixture. More disgusting is more efficient, they say! Heals 50% of your max HP.