|Release date||10 September 2007 (Update)|
|High Alch||1 coin|
|Low Alch||1 coin|
|Store price|| 0 coins|
|Exchange price||690 coins (info)|
|Examine||I need another ingredient to finish this guam potion.|
It can be used to make the attack potion at level 1 by adding a eye of newt, earning 25 experience, or ranging potion at level 3 by adding a Redberries, earning 30 experience. It is also used to make the super fishing explosive at level 31 by adding rubium, earning 55 experience.
|Guam potion (unf)|
|Vial of water||1|
|1||Attack potion||Eye of newt||25||-500||-20|
|31||Super fishing explosive||Rubium||55||-690||-12.55|
These costs are calculated based on buying the unfinished potion premade. This allows you to skip putting clean guams in a vial of water. However, this method is more expensive. The extra loss accumulated via this method is -107 per potion, however, the experience per hour is doubled.
The profit for making an unfinished guam potion using either a vial of water or filling your own vial is as follows.
|Herb:||Using Vial of Water||Filling your own Vial|