Buy RS3 Harralander potion (unfinished)

Description

The harralander potion (unfinished) is a Herblore item in RuneScape 3. Players make it by adding a clean harralander to a vial of water. This needs Herblore level 20 and gives 1 XP. It is a members-only item that is tradeable and noteable, but it does not stack.

This unfinished potion is the base for many useful potions. Add red spiders' eggs at level 22 to make a restore potion for 62.5 XP. Add blamish snail slime at level 25 to make blamish oil for 80 XP. Add chocolate dust at level 26 to make an energy potion for 67.5 XP. Add goat horn dust at level 36 to make a combat potion for 84 XP. Add cooked swordfish at level 55 to make a cooking potion for 125 XP. During and after the quest One Small Favour, add a clean marrentill to make a Guthix Rest potion for 59.5 XP.

Buying these potions in bulk is a fast way to train Herblore. You skip the step of mixing herbs and vials yourself and go straight to finishing potions for good XP.