A Restore Potion can be made by mixing Harralander into a vial of water and then adding red spiders' eggs. This requires level 22 Herblore, and grants 62.5 experience.
At Herblore level 22, it can be made into a Guthix balance (unf) potion by adding Garlic to it, granting 25 experience.
This potion restores Attack, Strength, Defence, Ranged and Magic when the level in one of these skills has been temporarily reduced. Each dose restores each stat by 10 + 30% of the user's level in that skill (minimum of 10 points at level 1-3 and maximum of 39 points at level 97-99), up to the player's level in that skill.
This potion does not restore Prayer points, unlike this potion's super counterpart.
||Price per dose
| Restore potion(1)
| Restore potion(2)
| Restore potion(3)
| Restore potion(4)
For an exhaustive list of all known sources for this item, see here