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Extreme defence

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This article is about the 4-dose potion. For the potion flask version, see Extreme defence flask.
Extreme defence
Extreme defence (4) Extreme defence (3) Extreme defence (2) Extreme defence (1)
Release date 7 October 2009 (Update)
Members Yes
Quest item No
Tradeable No
Equipable No
Stackable No
Value 220 coins
High alch 132 coins
Low alch 88 coins
Destroy Drop
Store price Not sold
Examine X dose(s) of Extreme defence potion.
Weight 0 kg
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Extreme defence detail

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.

This potion, along with a Extreme attack, Extreme strength, Extreme ranging, and Extreme magic, can be used with a clean torstol at 96 Herblore to make an Overload potion.

After the Evolution of Combat, this potion can be used in the Wilderness.


Extreme defence (3) Extreme defence (3)
Herblore-icon-Make-X GE icon
240 XP--
Herblore-icon Herblore level90
P2P icon Members only?Yes
Super defence (3) Super defence (3)15,3365,336
Clean lantadyme Clean lantadyme14,8974,897
Total price10,233

Production costsEdit

Material cost Profit/loss Profit/xp
10,233 -10,233 -42.64*

* However, the untradeable potion can still be used.


This potion can be made into an Extreme defence flask by using at least six doses of it with a Potion flask. Players do not need a specific level to turn potions into flasks.


  • 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.

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