OSRS Guide
Herblore Boosting Guide
Brew potions above your level.
Herblore is expensive to train. Boosting allows you to create high-level potions (like Saradomin Brews or Overloads) without grinding the full level requirement.
Best Boosts
- Botanical Pie (+4): The most reliable boost. Lasts for 60 seconds per bite. Essential for making Overloads inside the Chambers of Xeric if you are slightly under-leveled.
- Spicy Stew (+5): Requires the Brown Spice. It is RNG-based (can lower stats), so use it for one-off unlocks like the Anti-Venom+ for your POH pool.
Frequently Asked Questions
Can I boost to clean herbs?
Yes, but it is annoying because the boost decays. It's better to use boosts to *make* a specific potion.
Does the mature Greenman's Ale work?
Yes, familiar boost? No, Greenman's Ale (m) boosts by +2. It is generally inferior to the cheaper Botanical Pie (+4).