|Release||24 July 2006 (Update)|
|Quest item||Lunar Diplomacy|
|High alch||0 coins|
|Low alch||0 coins|
|Destroy||You'll have to get an empty one from Baba Yaga.|
|On death||Always lost|
|Examine||A vessel with water, Guam and Marrentill inside.|
The guam-marr vial is made by using a clean marrentill on a guam vial, or by using a clean guam on a marr vial. It is required to produce the waking sleep potion, which is required for the Lunar Diplomacy quest.
The next step is to use a ground tooth on the guam-marr vial.