| Boost | Level increase |
Visibility | Other info | |
|---|---|---|---|---|
| Ranging cape | 1 | Visible | When the ranging cape is equipped, it grants players the ammo-saving effects of Ava's accumulator. | |
| Perildance bitter | 2 | Visible | When onboard in a keg, it increases the max hit of cannons by one. | |
| Wild pie | 4 | Visible | ||
| Lizardkicker | 4 | Visible | ||
| Spicy stew (red spice) |
±0-5 | Visible | Depending on type of stew, any skill except Hitpoints can be boosted or reduced by 0 to 5 levels randomly. | |
| Ranging potion | 4-13 | Visible | ||
| Armadyl brew | 4-13 | Visible | ||
| Ranging mix | 4-13 | Visible | Requires Barbarian training. | |
| Divine ranging potion | 4-13 | Visible | Stat draining for ranged is disabled for 5 minutes, meaning the player's Ranged level will stay fully boosted. After the 5 minutes are over, Ranged level will be restored to its base level. | |
| Bastion potion | 4-13 | Visible | Acts as a ranging and super defence potion in one dose. | |
| Divine bastion potion | 4-13 | Visible | Stat draining for Ranged and Defence is disabled for 5 minutes, meaning the player's Ranged and Defence levels will stay fully boosted. After the 5 minutes are over, Ranged and Defence levels will be restored to its base level. | |
| Bandages (Theatre of Blood) | 4-13 | Visible | ||
| Twisted (-) | 4-13 | Visible | Only usable within the Chambers of Xeric. | |
| Overload (-) | 4-13 | Visible | Acts as an elder (-), twisted (-), and kodai (-) potion in one dose. The boost is reapplied every 15 seconds for 5 minutes. (This lost health is refunded after the overload ends). Only usable within the Chambers of Xeric. | |
| Smouldering heart | ?-14 | Visible | The boost is reapplied continuously for 2 minutes, after which it starts decaying naturally. This stat boost scales at an unknown rate with level and the listed one is the boost received at level 99. | |
| Twisted potion | 5-17 | Visible | Only usable within the Chambers of Xeric. | |
| Overload (Chambers of Xeric) | 5-17 | Visible | Acts as an elder, twisted, and kodai potion in one dose. The boost is reapplied every 15 seconds for 5 minutes. (This lost health is refunded after the overload ends). Only usable within the Chambers of Xeric. | |
| Potion of power | 5-19 | Visible | Only usable within the Soul Wars minigame. | |
| Super ranging | 5-19 | Visible | Only usable within the Nightmare Zone. | |
| Overload (Nightmare Zone) | 5-19 | Visible | Acts as a super combat, super ranging, and super magic potion in one dose. The boost is reapplied every 15 seconds for 5 minutes. (This lost health is refunded after the overload ends). Only usable within the Nightmare Zone. | |
| Twisted (+) | 6-21 | Visible | Only usable within the Chambers of Xeric. | |
| Overload (+) | 6-21 | Visible | Acts as an elder (+), twisted (+), and kodai (+) potion in one dose. The boost is reapplied every 15 seconds for 5 minutes. (This lost health is refunded after the overload ends). Only usable within the Chambers of Xeric. | |
| Smelling salts | 11-26 | Visible | Restores run energy by 25%. The boost is reapplied every 15 seconds for 8 minutes. Only usable within the Tombs of Amascut. | |