Overload salve

The overload salve is a six-dose combination potion that can be made at level 99 Herblore after unlocking the recipe. It is made by combining a overload (4), prayer renewal (4), prayer potion (4), super antifire (4), antifire (4) and super antipoison (4) in a crystal flask, giving 500 experience.

The recipe for this potion can be found inside Daemonheim while Dungeoneering. After finding the recipe, bring it to Lady Meilyr and pay 800,000 coins to permanently unlock the ability to make overload salve.

A dose of overload salve has a myriad of effects. It boosts Attack, Strength, Magic, Ranged and Defence by 15% of the level plus 3, restores prayer points identically to prayer renewal, and protects from dragonfire, wyvern breath and poison.