Extreme strength

Extreme Strength potions are made by players using the Herblore skill. It require a high level of Herblore (89) to make it. While drinking, the player will get a boost for the Strength skill. The boost is between 5-26 levels depending on your current Strength level.

To make this potion you will need to use a Super strength potion (3 dose) along with a clean Dwarf weed. Making this potion will give you 230 experience to the Herblore skill. Please note that although this potion is untradeable, it can NOT be made within the Assistance of others.