Restore potion

When drinking a Restore potion your combat-related stats are restored back to normal by 30% of your original level plus 10. This applies to Attack, Strength, Defence, Magic and Range; your Hitpoints and Prayer will not be restored.

Restore potions can be purchased for 114 coins from the Fish Monger Supplies store, located in Barbarian village.
Restore potions can also be made by combining a limpwurt root and a tarromin potion (unf). This requires a Herblore level of 16 and will grant 315 experience.