|Release date||7 October 2009 (Update)|
|High Alch||132 coins|
|Low Alch||88 coins|
|Store price||Not sold|
|Examine||X dose(s) of Extreme defence potion.|
Extreme defence potions are made by players using the Herblore skill. It requires Herblore level of 90 to make. When consumed, the player will get a boost in the Defence skill. The boost is between 3 to 17 (15% + 3) levels depending on the player's Defence level.
A Super defence potion (3-dose) and Clean lantadyme are the ingredients required to create this potion. Making this potion will give 240 herblore experience. The potion cannot be made with the assistance of others.
|Extreme defence (3)|
|Super defence (3)||1|
* However, the untradeable potion can still be used.
- Before the Evolution of Combat, this potion could not be used anywhere in the Wilderness. If a player travelled to any part of the Wilderness after drinking an extreme defence potion, the boost would be reduced to the power of a super defence potion.