Irit potion (unf)

An irit potion (unf) is an unfinished potion made via the Herblore skill. Players make it by using a clean irit on a vial of water.

It is used to make the Super attack at level 45 by adding a eye of newt, earning 100 experience. It is also used to make the Super antipoison at level 48 by adding a Unicorn horn dust, earning 106.3 experience. During and after the A Guild of Our Own caper, it can be used to make the Vial of stench at level 46 by adding a Chopped onion, earning no experience.

Potions
These costs are calculated based on buying the unfinished potion premade. This allows you to skip putting clean irit in a vial of water. However, this method is more expensive. The extra loss accumulated via this method is per potion, however, the experience per hour is doubled.

Profitability
The profit for making an unfinished irit potion using either a vial of water or filling your own vial is as follows.