The official GemStone IV encyclopedia.
Health potions can be made by alchemists through the General Alchemy subskill of Alchemy.
The potions have a level requirement and have a recovery period before one can be used again. The level requirement is dependent on the strength of the health potion.
Minor health potion
A minor health potion will restore 20 hit points.
Lesser health potion
A lesser health potion will restore 50 hit points.
Coppery brown haze indicates success
Greater health potion
A greater health potion will restore 100 hit points.
Olive green haze indicates success
Full health potion
A full health potion will restore all hit points. Characters must be at least level 60 to use.